2015-01-31 13:20:28,054 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:28,664 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:39,774 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:40,696 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:43,555 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:50,774 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:54,852 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:20:55,618 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:06,259 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:16,290 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:26,884 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:31,680 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:36,055 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:37,493 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:49,540 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:21:53,555 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:00,337 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Log.EventLog.LogController - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   at System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)
   at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout)
   at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance)
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfo()
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfoByKey(String logTypeKey, String logTypePortalID)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.AddLog(LogInfo logInfo)
   at DotNetNuke.Services.Log.EventLog.LogController.AddLog(LogInfo logInfo)
ClientConnectionId:44e689a3-0d12-4da0-8957-f2af8f026440
Error Number:4060,State:1,Class:11
2015-01-31 13:22:18,821 [KQZ-Web-SRV][Thread:8][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:19,743 [KQZ-Web-SRV][Thread:8][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:28,274 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:38,430 [KQZ-Web-SRV][Thread:8][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:50,602 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:22:58,087 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:03,337 [KQZ-Web-SRV][Thread:8][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:11,493 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:15,368 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:20,196 [KQZ-Web-SRV][Thread:8][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:21,649 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:26,743 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:33,509 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:40,040 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:40,540 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:23:41,446 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   at System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)
   at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout)
   at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance)
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Entities.Controllers.HostController.GetSettingsFromDatabase()
ClientConnectionId:eed24c15-7259-4ad3-b237-c68a894538db
Error Number:4060,State:1,Class:11
2015-01-31 13:23:41,493 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Log.EventLog.LogController - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfo()
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfoByKey(String logTypeKey, String logTypePortalID)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.AddLog(LogInfo logInfo)
   at DotNetNuke.Services.Log.EventLog.LogController.AddLog(LogInfo logInfo)
ClientConnectionId:eed24c15-7259-4ad3-b237-c68a894538db
Error Number:4060,State:1,Class:11
2015-01-31 13:23:41,602 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Entities.Portals.PortalAliasController.<GetPortalAliasesInternal>b__11(CacheItemArgs c)
   at DotNetNuke.Common.Utilities.DataCache.GetCachedDataFromDictionary(CacheItemArgs cacheItemArgs, CacheItemExpiredCallback cacheItemExpired)
ClientConnectionId:eed24c15-7259-4ad3-b237-c68a894538db
Error Number:4060,State:1,Class:11
2015-01-31 13:23:41,618 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Log.EventLog.LogController - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfo()
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfoByKey(String logTypeKey, String logTypePortalID)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.AddLog(LogInfo logInfo)
   at DotNetNuke.Services.Log.EventLog.LogController.AddLog(LogInfo logInfo)
ClientConnectionId:eed24c15-7259-4ad3-b237-c68a894538db
Error Number:4060,State:1,Class:11
2015-01-31 13:23:41,665 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Log.EventLog.LogController - System.Data.SqlClient.SqlException (0x80131904): Cannot open database "CEC" requested by the login. The login failed.
Login failed for user 'cec1'.
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at PetaPoco.Database.OpenSharedConnection()
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfo()
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.GetLogTypeConfigInfoByKey(String logTypeKey, String logTypePortalID)
   at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.AddLog(LogInfo logInfo)
   at DotNetNuke.Services.Log.EventLog.LogController.AddLog(LogInfo logInfo)
ClientConnectionId:eed24c15-7259-4ad3-b237-c68a894538db
Error Number:4060,State:1,Class:11
2015-01-31 13:23:41,665 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Entities.Urls.UrlRewriterUtils - System.ArgumentNullException: Value cannot be null.
Parameter name: source
   at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at DotNetNuke.Entities.Portals.PortalAliasController.GetPortalAliasLookupInternal(String alias)
   at DotNetNuke.Entities.Portals.PortalAliasController.GetPortalAliasInternal(String httpAlias)
   at DotNetNuke.Entities.Urls.AdvancedUrlRewriter.IgnoreRequestForWebServer(String requestedPath)
   at DotNetNuke.Entities.Urls.AdvancedUrlRewriter.IgnoreRequest(UrlAction result, String requestedPath, String ignoreRegex, HttpRequest request)
   at DotNetNuke.Entities.Urls.AdvancedUrlRewriter.ProcessRequest(HttpContext context, Uri requestUri, Boolean useFriendlyUrls, UrlAction result, FriendlyUrlSettings settings, Boolean allowSettingsChange, Guid parentTraceId)
2015-01-31 13:23:41,852 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:24:21,244 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:24:34,197 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:24:37,291 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:24:45,447 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:24:58,244 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:25:29,775 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:25:48,260 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:25:51,806 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:25:54,041 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:03,713 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:07,713 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:08,416 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:15,900 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:22,041 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:22,072 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:29,416 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:46,088 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:47,978 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:48,416 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:52,150 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:26:58,650 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:02,572 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:07,713 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:17,150 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:31,728 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:45,135 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:27:49,869 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:09,806 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:15,494 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:35,228 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:44,666 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:45,306 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:28:54,947 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:03,369 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:05,088 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:14,447 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:15,228 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:18,947 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:21,963 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:26,588 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:28,416 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:38,588 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:45,713 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:48,291 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:48,728 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:51,103 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:56,025 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:29:59,119 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:09,931 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:16,806 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:18,697 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:24,228 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:26,744 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:27,916 [KQZ-Web-SRV][Thread:25][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:32,869 [KQZ-Web-SRV][Thread:25][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:39,322 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:41,338 [KQZ-Web-SRV][Thread:25][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:30:55,947 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:10,510 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:13,135 [KQZ-Web-SRV][Thread:25][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:22,135 [KQZ-Web-SRV][Thread:25][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:25,088 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:47,306 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:53,416 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Common.Initialize - The connection to the database has failed, however, the application is already completely installed, a 500 error page will be shown to visitors
2015-01-31 13:31:59,744 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:31:59,744 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:31:59,853 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:31:59,853 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:03,900 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:04,541 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:06,228 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:cc81f560-bf8c-4765-94e9-0c206267d122
Error Number:208,State:1,Class:16"
2015-01-31 13:32:06,244 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:cc81f560-bf8c-4765-94e9-0c206267d122
Error Number:208,State:1,Class:16"
2015-01-31 13:32:24,978 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:25,166 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:33,557 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:34,089 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:32:57,073 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:cba0799f-4fe7-41d0-aeef-03f8011ac0e3
Error Number:208,State:1,Class:16"
2015-01-31 13:32:57,120 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:cba0799f-4fe7-41d0-aeef-03f8011ac0e3
Error Number:208,State:1,Class:16"
2015-01-31 13:33:29,401 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:cba0799f-4fe7-41d0-aeef-03f8011ac0e3
Error Number:208,State:1,Class:16"
2015-01-31 13:33:29,401 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:cba0799f-4fe7-41d0-aeef-03f8011ac0e3
Error Number:208,State:1,Class:16"
2015-01-31 13:33:32,011 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:33:32,011 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:33:32,026 [KQZ-Web-SRV][Thread:16][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:33:51,198 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:33:51,292 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:33:57,932 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:33:58,464 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:34:51,792 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:07d4e88b-d7b7-4557-bca2-db61019c62d8
Error Number:208,State:1,Class:16"
2015-01-31 13:34:51,823 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:07d4e88b-d7b7-4557-bca2-db61019c62d8
Error Number:208,State:1,Class:16"
2015-01-31 13:34:56,151 [KQZ-Web-SRV][Thread:13][ERROR] DotNetNuke.Services.FileSystem.FileEventHandlersContainer - Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at DotNetNuke.ExtensionPoints.ExtensionPointManager.get_MefCompositionContainer()
   at DotNetNuke.ExtensionPoints.ExtensionPointManager.ComposeParts(Object[] attributeParts)
   at DotNetNuke.Services.FileSystem.FileEventHandlersContainer..ctor()
2015-01-31 13:38:59,058 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:38:59,246 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:39,481 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:63db852d-332a-45ca-b01f-b2b02d64ebc0
Error Number:208,State:1,Class:16"
2015-01-31 13:39:39,528 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:63db852d-332a-45ca-b01f-b2b02d64ebc0
Error Number:208,State:1,Class:16"
2015-01-31 13:39:40,512 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:40,794 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:39:40,809 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=94&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:39:40,997 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:40,997 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:40,997 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:41,012 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:39:54,544 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:39:54,544 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=94&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:02,184 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:02,184 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=278&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:02,247 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:02,262 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=94&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:16,044 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:40:16,044 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=94&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:41:28,231 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:41:28,231 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=142&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:42:57,419 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:42:57,419 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=220&error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.GetCurrentPortalAliasStr(HttpContext context)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:43:35,841 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:43:35,950 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:43:47,356 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:43:47,497 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:43:47,497 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:44:41,607 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:44:41,623 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:44:41,638 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:47:06,326 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:347a5e84-0837-48f7-8a3b-d86fc9628738
Error Number:208,State:1,Class:16"
2015-01-31 13:47:06,357 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:347a5e84-0837-48f7-8a3b-d86fc9628738
Error Number:208,State:1,Class:16"
2015-01-31 13:47:42,333 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:47:42,348 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:47:47,317 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:47:48,661 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:47:48,677 [KQZ-Web-SRV][Thread:12][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:50:33,966 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:02177e80-2823-4cf6-9418-ecc467ad0915
Error Number:208,State:1,Class:16"
2015-01-31 13:50:34,000 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:76e7dc9e-da0d-4463-bba1-fad7548c9e85
Error Number:208,State:1,Class:16"
2015-01-31 13:50:59,793 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:50:59,824 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:51:33,231 [KQZ-Web-SRV][Thread:14][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:51:33,247 [KQZ-Web-SRV][Thread:14][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:52:24,747 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:52:24,762 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:52:40,716 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:52:40,747 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:53:28,575 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:53:28,591 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:53:38,622 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 13:53:38,637 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 13:54:13,778 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:54:13,903 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:54:29,012 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:54:29,606 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 13:54:32,466 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:06958622-3e50-4e5e-a8b5-81c18a77c44e
Error Number:208,State:1,Class:16"
2015-01-31 13:54:32,497 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: KQZ Cloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:06958622-3e50-4e5e-a8b5-81c18a77c44e
Error Number:208,State:1,Class:16"
2015-01-31 13:54:45,520 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:54:45,536 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:55:16,477 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:55:16,493 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:55:16,493 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 13:55:29,055 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:55:29,055 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:55:58,243 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:55:58,243 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:56:27,399 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:56:27,399 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:06,915 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:06,915 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:25,743 [KQZ-Web-SRV][Thread:17][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:25,743 [KQZ-Web-SRV][Thread:17][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:31,071 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:57:31,071 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 13:59:12,415 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromReferrals()
ClientConnectionId:e0d25e29-7e38-4e16-8a59-e71950af44ba
Error Number:208,State:1,Class:16"
2015-01-31 13:59:12,415 [KQZ-Web-SRV][Thread:21][ERROR] DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="Error: CEC TagCloud is currently unavailable." ctrl="ASP.desktopmodules_watchersnet_tagcloud_tagcloud_ascx" exc="System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'dbo.SearchWord'.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
   at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at DotNetNuke.Data.PetaPoco.PetaPocoExt.ExecuteReader(Database database, String sql, Object[] args)
   at DotNetNuke.Data.PetaPoco.PetaPocoHelper.ExecuteReader(String connectionString, CommandType type, String sql, Object[] args)
   at WatchersNET.DNN.Modules.TagCloud.DataControl.GetTagWords(Int32 itemCount, Int32 portalID)
   at WatchersNET.DNN.Modules.TagCloud.TagCloud.GetItemsFromSql()
ClientConnectionId:e0d25e29-7e38-4e16-8a59-e71950af44ba
Error Number:208,State:1,Class:16"
2015-01-31 14:00:35,352 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:00:35,352 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:00:39,774 [KQZ-Web-SRV][Thread:14][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:00:39,774 [KQZ-Web-SRV][Thread:14][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:00:54,743 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:00:54,743 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:01:01,821 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): This is an invalid webresource request.
   at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2015-01-31 14:01:30,009 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:01:30,009 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:02:32,024 [KQZ-Web-SRV][Thread:14][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:02:32,024 [KQZ-Web-SRV][Thread:14][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:03:01,180 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:03:01,196 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:03:50,790 [KQZ-Web-SRV][Thread:14][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:03:50,790 [KQZ-Web-SRV][Thread:14][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=443&error=Invalid+postback+or+callback+argument.++Event+validation+is+enabled+using+%3cpages+enableEventValidation%3d%22true%22%2f%3e+in+configuration+or+%3c%25%40+Page+EnableEventValidation%3d%22true%22+%25%3e+in+a+page.++For+security+purposes%2c+this+feature+verifies+that+arguments+to+postback+or+callback+events+originate+from+the+server+control+that+originally+rendered+them.++If+the+data+is+valid+and+expected%2c+use+the+ClientScriptManager.RegisterForEventValidation+method+in+order+to+register+the+postback+or+callback+data+for+validation.&content=0
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:04:14,259 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:04:14,259 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:05:17,212 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:05:17,212 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:05:17,212 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:06:04,884 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:06:04,884 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=443&error=Invalid+postback+or+callback+argument.++Event+validation+is+enabled+using+%3cpages+enableEventValidation%3d%22true%22%2f%3e+in+configuration+or+%3c%25%40+Page+EnableEventValidation%3d%22true%22+%25%3e+in+a+page.++For+security+purposes%2c+this+feature+verifies+that+arguments+to+postback+or+callback+events+originate+from+the+server+control+that+originally+rendered+them.++If+the+data+is+valid+and+expected%2c+use+the+ClientScriptManager.RegisterForEventValidation+method+in+order+to+register+the+postback+or+callback+data+for+validation.&content=0
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:07:31,930 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 38161
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:07:31,962 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 38161
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:07:45,774 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 26061
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 26061
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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...
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:07:45,790 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 26061
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 26061
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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...
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:07:47,477 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 50140
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:07:47,477 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 50140
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:07:49,118 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Entities.Urls.UrlRewriterUtils - System.Web.HttpException (0x80004005): An error occurred while communicating with the remote host. The error code is 0x80070001. ---> System.Runtime.InteropServices.COMException (0x80070001): Incorrect function. (Exception from HRESULT: 0x80070001)
   at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)
   at System.Web.Hosting.IIS7WorkerRequest.ReadEntityCoreSync(Byte[] buffer, Int32 offset, Int32 size)
   at System.Web.HttpRequest.GetEntireRawContent()
   at System.Web.HttpRequest.FillInFormCollection()
   at System.Web.HttpRequest.EnsureForm()
   at System.Web.HttpRequest.get_Form()
   at System.Web.HttpRequest.get_Item(String key)
   at DotNetNuke.Services.ClientCapability.ClientCapabilityProvider.GetClientCapability(HttpRequest httpRequest)
   at DotNetNuke.Entities.Urls.FriendlyUrlController.IsMobileClient()
   at DotNetNuke.Entities.Urls.FriendlyUrlController.GetBrowserType(HttpRequest request, HttpResponse response, FriendlyUrlSettings settings)
   at DotNetNuke.Entities.Urls.UrlAction.SetBrowserType(HttpRequest request, HttpResponse response, FriendlyUrlSettings settings)
   at DotNetNuke.Entities.Urls.AdvancedUrlRewriter.ProcessRequest(HttpContext context, Uri requestUri, Boolean useFriendlyUrls, UrlAction result, FriendlyUrlSettings settings, Boolean allowSettingsChange, Guid parentTraceId)
2015-01-31 14:08:14,649 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:08:14,649 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:08:22,055 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:08:22,055 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:08:28,165 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 31337
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: +ZmKkebeEYZii5hxhWjiUv2jm4E6Qb5gCBQlU5OhSo7eGyF+WFIxWmkRRz6cPnHe7zd1MdRZUfAL2tUmYsmxMOVI1CSrtCGNVV3xP18kWH9SsW7Q/PGzZ0HyAjFQtblyNtwCTdGKeTxgIU4hStykrqKmI8q3fjWCGasXVtaBVWkwCqLiUiyCa6hQzNDQSNMnrW0Lru6mBlZBvn31zfKjyCcH6n8t55Ddt0T5vJsmZ54fVu9Gy+0pRXBIzC4wZOGtj1owSaECq6kPLeqeoWmZtJV2/Kwn3two6o/fYIS5F7wkX+9amS37akRs9A105FmTya24b56paz+Pkm0etFGxdf/6izh0RHich27yU1of5iUlixyI8pdYC12Adbd5IgKDcYN3fVftARXog/toTR4TKqhIjyCnfv52HQg+bdZ563xmEFUNWhG98cW8Tnag6NXpY5SbNUwJ27LMFP2Oefc5wMRECFyuRUr3E4GhvkLSuCz7Ry9cKrcB+er/BSOi2F/k/BmNnid56pGNZ3Tjz1Eu0PlneUvJPP8jwNH/QPSiENZjRjZOdP7o2/mEERoBLRaj49VwWhDipRweK7K0QxLX4jWZUYk2HS6ihFX1yf3wY5AgJMMpB3inKvfVCCp4o2aHitZThKazkMosn7H2i+2Kgk+9OpQZ2h94NygeaGwWbN+k/8gIeruCMtanRfZ0N6eMVrZkYS2iSCzlXa6tYXRxxPoZa3NkUDVPza3DakE8k+XEr1XiHIkdvvFnPBI475EML+w8MRFzsdo/5paMeGC7Fg/Qqb... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:08:28,180 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 31337
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:09:20,587 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:20,587 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:26,149 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 43873
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:26,149 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 43873
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:09:34,977 [KQZ-Web-SRV][Thread:18][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:34,977 [KQZ-Web-SRV][Thread:18][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:41,899 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 44636
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:41,899 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 44636
	Referer: http://www.cec.org.al/sq-al/host/host-settings/portalid/0
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:09:49,571 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:09:49,571 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:10:04,165 [KQZ-Web-SRV][Thread:9][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:10:04,165 [KQZ-Web-SRV][Thread:9][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:10:33,462 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:10:33,462 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:11:21,165 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:11:21,165 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:12:18,399 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 8016
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:12:18,399 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 8016
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: wS4DB4OSR/wwmnO1p95zQik6byq3DOQzU46p7myQRXBmUdN8R+9R4jo5UQ9PqE1rAmFHrXA0mOvwB9/B41n6WdNAoVCtL/+9p2NgCGCvt/tkKOEmWyM4TDHKjFw7LmV1J7bzaeJP+JM290aAV1jGD+BUOKgILPOdBWl8T8Nk0Zm5FpfkvTAQVlR/UFSx+GssCTyhtmegQh1p/9T7o2rFkRUIFigii9+xc1Ybbdq4T/z5UlAv8M5naGfeHoCsXUsYP9ScWlDmem6vNnNbWdFGCzHfVls8oKg2V6o4KpGYAo9w7NHZLTtrcIDe9VkThN20qD2aSJNSK4Hkqlv7PR8yNVxhfDHYW4r0iVMofpBBC4N4hi+V4TvoEJ/Ioq0YW10K+9JSQsea8rwhd8f+Pz+S/GVbS29C23GFdfwwjtdK7uksFDlDWtQmuUXtYgMT1vNCl0GTNhzvIJ7/LJDR2vTzqKnkxME9cbw2C/hh7Ddk+lDgx1KNukDcTDZAi3NJJL2vF1nai5UzxiFtYRsDUxTJEz6Dm3W9G80U38zXQbXPo78mI3AUTVKYtoO/iif2YlVlpZZ422j9n8sIDFTmy6Y7wSSvzxKc6dOiqnoJ4U+h6j5Q47RyqneledjV1NSO1psJIktsjwZaVWXuyFEljKcd7JCeleeyC2VHrNyiaIApzKn1C0h0TFfm9yB8C+z7PamX3QyYnJHY8XFrVPgmou6KG89yXgwEMKGiZtYQerEiZmJHxXkI3I/3Ff0D3BjcgX9nj6k1V99bG3QXgzsG8v+UxxeChNQlvH0CwT9x3... ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:13:13,509 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 9962
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: wS4DB4OSR/wwmnO1p95zQik6byq3DOQzU46p7myQRXBmUdN8R+9R4jo5UQ9PqE1rAmFHrXA0mOvwB9/B41n6WdNAoVCtL/+9 ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 9962
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: wS4DB4OSR/wwmnO1p95zQik6byq3DOQzU46p7myQRXBmUdN8R+9R4jo5UQ9PqE1rAmFHrXA0mOvwB9/B41n6WdNAoVCtL/+9
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:13:13,509 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 9962
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: wS4DB4OSR/wwmnO1p95zQik6byq3DOQzU46p7myQRXBmUdN8R+9R4jo5UQ9PqE1rAmFHrXA0mOvwB9/B41n6WdNAoVCtL/+9 ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 9962
	Referer: http://www.cec.org.al/sq-al/admin/site-settings
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: wS4DB4OSR/wwmnO1p95zQik6byq3DOQzU46p7myQRXBmUdN8R+9R4jo5UQ9PqE1rAmFHrXA0mOvwB9/B41n6WdNAoVCtL/+9
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:14:23,180 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 60382
	Referer: http://www.cec.org.al/sq-al/admin/recycle-bin
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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 ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:14:23,180 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: The client disconnected. ---> System.Web.HttpException: The client disconnected. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 10.254.252.150
	Port: 60382
	Referer: http://www.cec.org.al/sq-al/admin/recycle-bin
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0
	ViewState: 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 ---> System.FormatException: Invalid length for a Base-64 char array or string.
   at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2015-01-31 14:15:10,415 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:15:10,415 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:15:19,680 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:15:19,680 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:15:20,212 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:15:20,227 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:15:20,227 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:15:54,165 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:15:54,165 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:17:44,149 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): This is an invalid webresource request.
   at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2015-01-31 14:17:50,852 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:17:50,852 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:05,415 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:05,415 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:17,212 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:17,212 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=689&error=Invalid+postback+or+callback+argument.++Event+validation+is+enabled+using+%3cpages+enableEventValidation%3d%22true%22%2f%3e+in+configuration+or+%3c%25%40+Page+EnableEventValidation%3d%22true%22+%25%3e+in+a+page.++For+security+purposes%2c+this+feature+verifies+that+arguments+to+postback+or+callback+events+originate+from+the+server+control+that+originally+rendered+them.++If+the+data+is+valid+and+expected%2c+use+the+ClientScriptManager.RegisterForEventValidation+method+in+order+to+register+the+postback+or+callback+data+for+validation.&content=0
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:20,024 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:20,024 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:32,743 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:32,743 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=689&error=Invalid+postback+or+callback+argument.++Event+validation+is+enabled+using+%3cpages+enableEventValidation%3d%22true%22%2f%3e+in+configuration+or+%3c%25%40+Page+EnableEventValidation%3d%22true%22+%25%3e+in+a+page.++For+security+purposes%2c+this+feature+verifies+that+arguments+to+postback+or+callback+events+originate+from+the+server+control+that+originally+rendered+them.++If+the+data+is+valid+and+expected%2c+use+the+ClientScriptManager.RegisterForEventValidation+method+in+order+to+register+the+postback+or+callback+data+for+validation.&content=0
System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:35,446 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:35,446 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:49,180 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:18:49,180 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:19:03,774 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:19:03,774 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:19:18,368 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:19:18,368 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:19:44,040 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:19:57,696 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:20:17,102 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:20:27,212 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:20:31,274 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:20:31,274 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:20:45,868 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:20:45,868 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:21:00,446 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:21:00,446 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:21:15,040 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:21:15,040 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:21:38,774 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:21:47,774 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): This is an invalid webresource request.
   at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2015-01-31 14:21:58,977 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.ArgumentException: An item with the same key has already been added.
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at DotNetNuke.Entities.Portals.PortalController.GetPortalSettingsDictionaryCallback(CacheItemArgs cacheItemArgs)
2015-01-31 14:22:42,696 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:22:42,696 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:25:21,243 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:25:21,243 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:25:21,243 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:26:43,399 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:26:43,399 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:31:16,587 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:31:16,587 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:31:27,337 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:31:27,337 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:32:36,462 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): The length of the URL for this request exceeds the configured maxUrlLength value.
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2015-01-31 14:35:13,540 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:35:13,540 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:35:25,243 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:35:25,243 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:35:25,243 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:39:46,430 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:39:46,430 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:45:28,227 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:45:28,243 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:45:28,243 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:47:36,571 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:47:36,571 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:55:34,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:55:34,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:55:34,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 14:58:11,743 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:58:11,743 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:24,587 [KQZ-Web-SRV][Thread:28][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:24,587 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:30,634 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:30,634 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:37,930 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:37,930 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 14:59:46,102 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): The length of the URL for this request exceeds the configured maxUrlLength value.
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2015-01-31 15:02:03,774 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:02:03,774 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:02:47,509 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:02:47,509 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:03:28,102 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:03:28,102 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:05:37,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:05:37,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:05:37,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:09:52,509 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:09:52,509 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:14:27,727 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:14:27,727 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:14:42,165 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:14:42,165 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:15:38,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:15:38,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:15:38,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:17:22,587 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:17:22,587 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:17:37,180 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:17:37,180 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:18:10,430 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:18:10,430 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:18:35,524 [KQZ-Web-SRV][Thread:28][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:18:35,524 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:19:48,446 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:19:48,446 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:03,024 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:03,024 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:15,321 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:15,321 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:17,602 [KQZ-Web-SRV][Thread:19][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:20:17,602 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:21:45,118 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:21:45,118 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:23:29,899 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:23:29,899 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:25:12,665 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:25:12,665 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:25:30,071 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:25:30,071 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:25:41,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:25:41,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:25:41,259 [KQZ-Web-SRV][Thread:19][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:28:31,134 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:28:31,134 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:29:57,727 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:29:57,727 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:30:11,118 [KQZ-Web-SRV][Thread:22][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:30:11,118 [KQZ-Web-SRV][Thread:22][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:10,727 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:10,727 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:38,696 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:38,696 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:39,680 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:39,680 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:45,055 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:45,055 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:53,352 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:31:53,352 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:32:30,243 [KQZ-Web-SRV][Thread:28][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:32:30,243 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:32:38,321 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:32:38,321 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:33:18,477 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:33:18,477 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:07,837 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:07,837 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:19,555 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:19,555 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:40,243 [KQZ-Web-SRV][Thread:28][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:40,243 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:35:45,259 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:35:45,259 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:35:45,259 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:36:02,243 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:36:02,243 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:38:37,821 [KQZ-Web-SRV][Thread:5][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:38:37,821 [KQZ-Web-SRV][Thread:5][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:39:59,946 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:39:59,946 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:41:20,259 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:41:20,259 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:42:00,024 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:42:00,024 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:42:40,540 [KQZ-Web-SRV][Thread:28][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:42:40,540 [KQZ-Web-SRV][Thread:28][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:00,071 [KQZ-Web-SRV][Thread:24][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:00,071 [KQZ-Web-SRV][Thread:24][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:14,712 [KQZ-Web-SRV][Thread:26][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:14,712 [KQZ-Web-SRV][Thread:26][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:34,087 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:34,087 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:50,571 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:43:50,571 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:45:26,509 [KQZ-Web-SRV][Thread:7][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:45:26,509 [KQZ-Web-SRV][Thread:7][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:45:34,665 [KQZ-Web-SRV][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:45:34,665 [KQZ-Web-SRV][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:45:46,259 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:45:46,259 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:45:46,259 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:46:14,665 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:46:14,665 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:48:08,649 [KQZ-Web-SRV][Thread:29][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:48:08,649 [KQZ-Web-SRV][Thread:29][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:49:08,524 [KQZ-Web-SRV][Thread:29][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:49:08,524 [KQZ-Web-SRV][Thread:29][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:54:18,196 [KQZ-Web-SRV][Thread:37][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:54:18,196 [KQZ-Web-SRV][Thread:37][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:54:24,165 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:54:24,165 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:55:56,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:55:56,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:55:56,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 15:57:18,821 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:57:18,821 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:58:09,587 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 15:58:09,587 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:09,946 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:09,946 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:29,290 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:29,290 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:50,102 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:00:50,102 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:01:03,493 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:01:03,493 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:10,384 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:10,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:13,337 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:13,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:37,165 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:37,165 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:50,555 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:02:50,555 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:05:40,462 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:05:40,462 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:05:57,243 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:05:57,259 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:05:57,259 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:07:53,102 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:07:53,102 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:09:02,227 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:09:02,227 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:10:18,493 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:10:18,493 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:12:19,977 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:12:19,977 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:12:52,790 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:12:52,790 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:14:39,837 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:14:39,837 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:14:53,680 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:14:53,680 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:15:33,368 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:15:33,368 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:16:00,243 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:16:00,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:16:00,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:16:26,899 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:16:26,899 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:20:01,024 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:20:01,024 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:22:01,462 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:22:01,462 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:08,399 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:08,399 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:21,759 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:21,759 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:35,134 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:23:35,134 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:24:15,321 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:24:15,321 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:25:22,212 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:25:22,212 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:26:03,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:26:03,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:26:03,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:26:15,743 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:26:15,743 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:09,290 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:09,290 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:22,665 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:22,665 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:36,040 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:36,040 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:49,430 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:27:49,430 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:29:10,415 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:29:10,415 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:29:36,493 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:29:36,493 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:30:55,399 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:30:55,399 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:30:56,790 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:30:56,790 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:32:35,852 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:32:35,852 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:10,618 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:10,618 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:24,009 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:24,009 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:28,446 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:28,446 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:50,759 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:33:50,759 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:35:24,884 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:35:24,884 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:35:55,149 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:35:55,149 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:36:04,712 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:36:04,712 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:36:05,243 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:36:05,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:36:05,259 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:36:34,430 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:36:34,430 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:38:31,805 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:38:31,805 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:39:45,352 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:39:45,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:41:21,477 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:41:21,477 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:19,321 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:19,321 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:32,696 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:32,696 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:59,462 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:42:59,462 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:46:08,259 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:46:08,259 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:46:08,259 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:47:36,946 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:47:36,946 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:49:40,946 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:49:40,946 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:52:32,149 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:52:32,149 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:55:26,009 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:55:26,009 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 16:56:16,243 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:56:16,259 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 16:56:16,259 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:03:41,149 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:03:41,149 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:03:54,540 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:03:54,540 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:04:34,805 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:04:34,805 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:04:48,071 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:04:48,071 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:05:41,680 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:05:41,680 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:05:55,524 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:05:55,524 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:06:17,274 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:06:17,274 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:06:17,274 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:06:35,134 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:06:35,134 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:06:57,977 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:06:57,977 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:07:42,040 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:07:42,040 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:07:47,805 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:07:47,805 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:10:34,024 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:10:34,024 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:11:48,040 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:11:48,040 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:14:50,305 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:14:50,305 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:15:17,212 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:15:17,212 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:15:30,446 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:15:30,446 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:16:20,290 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:16:20,305 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:16:20,305 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:17:24,274 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:17:24,274 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:19:08,040 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:19:08,040 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:19:31,337 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:19:31,337 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:21:58,555 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:21:58,555 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:23:59,009 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:23:59,009 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:24:25,759 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:24:25,759 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:24:52,555 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:24:52,555 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:25:26,446 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:25:26,446 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:26:23,305 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:26:23,305 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:26:23,305 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:26:39,602 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:26:39,602 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:26:52,993 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:26:52,993 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:27:06,368 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:27:06,368 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:28:13,274 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:28:13,274 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:29:20,462 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:29:20,462 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:35:21,524 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:35:21,524 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:36:25,305 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:36:25,368 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:36:25,368 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:37:47,759 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:37:47,759 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:46:28,305 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:46:28,305 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:46:28,305 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:54:22,727 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:54:22,727 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:54:29,524 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:54:29,524 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:09,555 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:09,555 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:22,930 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:22,930 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:49,696 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:55:49,696 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 17:56:36,321 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:56:36,321 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 17:56:36,321 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:06:39,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:06:39,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:06:39,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:07:38,993 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:07:38,993 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:08:45,915 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:08:45,915 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:08:59,290 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:08:59,290 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:11:13,102 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:11:13,102 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:12:20,055 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:12:20,055 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:14:07,102 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:14:07,102 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:16:43,321 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:16:43,321 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:16:43,321 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:18:07,993 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:18:07,993 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:18:21,384 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:18:21,384 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:18:34,743 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:18:34,743 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:01,602 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:01,602 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:14,899 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:14,899 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:28,430 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:28,430 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:41,680 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:19:41,680 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:20:22,024 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:20:22,024 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:21:28,727 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:21:28,727 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:21:42,430 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:21:42,430 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:22:35,837 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:22:35,837 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:22:49,055 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:22:49,055 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:23:02,430 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:23:02,430 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:23:42,571 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:23:42,571 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:24:09,337 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:24:09,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:24:49,493 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:24:49,493 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:26:46,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:26:46,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:26:46,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:30:10,790 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:30:10,790 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:36:50,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:36:50,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:36:50,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:45:23,884 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:45:23,899 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:45:54,305 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:45:54,305 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:46:51,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:46:51,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:46:51,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:50:48,915 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:50:48,915 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:51:02,993 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:51:02,993 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:53:14,837 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:53:14,837 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:54:24,212 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:54:24,227 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:55:02,212 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:55:02,212 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:55:55,680 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:55:55,680 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:56:35,837 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:56:35,837 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:56:59,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:56:59,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:56:59,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 18:57:02,634 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:57:02,634 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:57:15,977 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:57:15,977 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:09,540 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:09,540 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:22,930 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:22,930 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:36,305 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:36,305 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:49,649 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:58:49,649 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:59:03,055 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:59:03,055 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:59:16,446 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 18:59:16,446 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:00:36,743 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:00:36,743 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:00:50,274 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:00:50,274 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:01:03,509 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:01:03,509 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:02:24,305 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:02:24,305 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:03:03,946 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:03:03,946 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:03:44,102 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:03:44,102 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:04:37,618 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:04:37,618 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:02,337 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:07:02,337 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:07:02,337 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:07:18,227 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:18,227 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:44,977 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:44,977 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:58,384 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:07:58,384 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:08:11,759 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:08:11,759 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:08:38,524 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:08:38,524 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:09:05,321 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:09:05,321 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:12:55,696 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:12:55,696 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:17:05,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:17:05,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:17:05,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:20:54,571 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:20:54,571 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:21:21,321 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:21:21,321 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:01,509 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:01,509 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:28,259 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:28,274 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:36,571 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:22:36,571 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:24:28,930 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:24:28,930 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:25:07,680 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:25:07,680 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:25:22,243 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:25:22,243 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:26:42,524 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:26:42,524 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:26:55,915 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:26:55,915 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:27:06,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:27:06,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:27:06,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:28:25,149 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:25,149 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:29,587 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:29,587 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:42,962 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:42,962 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:56,337 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:28:56,337 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:00,649 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:00,649 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:30,024 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:30,024 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:54,821 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:54,821 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:56,790 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:30:56,790 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:31:10,180 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:31:10,180 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:30,477 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:30,477 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:43,868 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:43,868 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:57,243 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:32:57,243 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:33:37,384 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:33:37,384 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:35:24,446 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:35:24,462 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:35:51,227 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:35:51,227 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:36:41,915 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:36:41,915 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:37:10,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:37:10,321 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:37:10,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:37:11,524 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:37:11,524 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:39:46,524 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:39:46,524 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:42:12,399 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:42:12,399 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:42:46,102 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:42:46,102 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:43:53,149 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:43:53,149 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:46:20,212 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:46:20,212 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:46:34,805 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:46:34,805 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:47:13,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:47:13,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:47:13,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:47:13,743 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:47:13,743 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:47:43,227 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): This is an invalid webresource request.
   at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2015-01-31 19:49:14,196 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:49:14,196 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:49:32,305 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:49:32,305 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:51:57,899 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): The length of the URL for this request exceeds the configured maxUrlLength value.
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2015-01-31 19:52:58,243 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:52:58,243 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:53:28,884 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:53:28,884 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:55:28,930 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:55:28,930 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:56:23,337 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:56:23,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:56:51,196 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:56:51,196 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 19:57:21,321 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:57:21,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 19:57:21,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:00:50,118 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:00:50,118 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:01:44,055 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:01:44,055 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:01:57,024 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:01:57,040 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:02:23,774 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:02:23,774 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:03:17,337 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:03:17,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:04:10,493 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:04:10,493 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:04:51,071 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:04:51,071 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:06:24,696 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:06:24,712 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:06:36,962 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:06:36,962 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:07:22,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:07:22,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:07:22,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:08:10,446 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:08:10,446 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:08:51,899 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:08:51,899 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:03,368 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:03,368 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:05,274 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:05,274 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:18,821 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:18,821 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:30,759 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:09:30,759 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:11:05,743 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:11:05,743 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:11:29,821 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:11:29,821 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:13:56,227 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:13:56,227 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:16:22,696 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:16:22,696 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:17:25,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:17:25,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:17:25,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:21:15,634 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:21:15,634 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:22:06,680 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:22:06,680 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:22:36,899 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:22:36,899 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:25:22,212 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:25:22,212 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:26:08,587 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:26:08,587 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:27:28,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:27:28,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:27:28,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:31:10,196 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:31:10,196 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:31:36,962 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:31:36,962 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:31:50,321 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:31:50,321 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:32:03,712 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:32:03,712 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:32:17,087 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:32:17,087 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:33:28,118 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:33:28,118 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:33:37,805 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:33:37,805 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:10,180 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:10,180 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:30,915 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:30,915 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:44,384 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:34:44,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:35:11,071 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:35:11,071 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:35:54,587 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:35:54,587 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:36:17,993 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:36:17,993 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:37:30,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:37:30,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:37:30,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:39:25,352 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:39:25,352 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:39:47,618 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:39:47,618 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:40:47,665 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:40:47,665 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:42:32,712 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:42:32,712 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:43:14,212 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:43:14,212 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:43:26,227 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:43:26,227 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:44:33,149 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:44:33,149 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:45:40,071 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:45:40,071 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:45:40,821 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:45:40,821 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:47:33,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:47:33,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:47:33,337 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:47:33,415 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:47:33,415 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:47:40,509 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:47:40,524 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:48:07,680 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:48:07,680 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:48:20,649 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:48:20,649 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:00,805 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:00,805 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:14,337 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:14,337 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:27,587 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:49:27,587 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:50:07,446 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:50:07,462 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:50:33,946 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:50:33,946 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:00,602 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:00,602 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:15,087 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:15,087 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:24,868 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:53:24,868 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:54:35,399 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:54:35,399 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:27,415 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:27,415 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:42,290 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:42,290 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:55,680 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:55:55,680 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:57:20,227 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:57:20,227 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:57:41,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:57:41,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:57:41,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 20:57:54,040 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 20:57:54,040 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:00:20,790 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:00:20,790 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:02:13,243 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:02:13,243 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:02:47,634 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:02:47,634 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:03:44,087 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:03:44,087 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:05:31,149 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:05:31,149 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:06:51,446 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:06:51,446 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:07:31,602 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:07:31,602 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:07:42,337 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:07:42,352 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:07:42,352 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:07:58,352 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:07:58,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:09:54,743 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:09:54,743 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:10:08,759 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:10:08,759 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:12:36,165 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:12:36,165 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:17:45,337 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:17:45,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:17:45,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:18:00,602 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:00,602 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:13,962 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:13,962 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:27,352 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:27,352 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:29,634 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:29,634 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:41,149 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:41,149 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:54,165 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:18:54,165 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:07,509 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:07,509 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:24,399 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:24,399 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:41,055 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:41,055 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:57,915 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:19:57,915 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:04,805 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:04,805 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:21,540 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:21,540 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:38,321 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:21:38,321 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:22:45,352 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:22:45,352 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:23:35,618 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:23:35,618 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:23:52,384 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:23:52,384 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:24:09,134 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:24:09,134 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:24:34,009 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:24:34,009 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:27:48,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:27:48,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:27:48,368 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:34:50,071 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:34:50,071 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:37:50,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:37:50,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:37:50,352 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:47:53,337 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:47:53,352 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:47:53,352 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:50:39,649 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:50:39,649 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:51:13,118 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:51:13,118 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:51:29,899 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:51:29,899 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:55:27,040 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:55:27,040 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:56:31,540 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:56:31,540 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:56:48,305 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:56:48,305 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:57:05,040 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:57:05,040 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:58:01,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:58:01,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:58:01,368 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 21:59:19,118 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 21:59:19,118 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:03:30,477 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:03:30,477 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:04:20,821 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:04:20,821 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:11,009 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:11,009 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:27,774 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:27,774 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:58,259 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:05:58,259 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:06:18,040 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:06:18,040 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:06:32,743 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:06:32,743 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:07:41,884 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:07:41,884 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:08:04,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:08:04,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:08:04,352 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:08:51,071 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:08:51,071 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:09:24,884 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 22:09:24,899 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 22:09:39,134 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:09:39,134 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:09,618 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:09,634 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:36,430 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:36,430 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:53,165 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:11:53,165 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:13:48,571 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:13:48,571 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:14:57,509 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:14:57,509 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:16:21,399 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:16:21,399 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:18:05,352 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:18:05,352 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:18:05,352 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:18:26,868 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:18:26,868 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:21:56,852 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:21:56,852 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:26:24,696 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:26:24,696 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:27:41,915 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:27:41,915 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:28:08,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:28:08,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:28:08,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:33:23,477 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:33:23,477 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:33:56,993 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:33:56,993 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:34:13,743 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:34:13,743 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:34:47,274 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:34:47,274 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:35:37,540 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:35:37,540 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:36:44,571 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:36:44,571 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:36:56,930 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:36:56,930 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:38:12,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:38:12,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:38:12,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:38:41,884 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:38:41,899 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:44:36,696 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:44:36,696 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:48:13,368 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:48:13,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:48:13,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:50:47,462 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:50:47,462 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:52:23,149 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:52:23,149 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:52:39,993 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:52:39,993 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:53:30,134 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:53:30,134 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:54:53,790 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:54:53,790 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:26,962 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:26,962 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:27,524 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:27,524 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:44,055 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:55:44,055 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:00,805 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:00,805 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:17,571 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:17,571 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:34,305 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:56:34,305 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:58:14,868 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:58:14,868 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 22:58:21,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:58:21,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 22:58:21,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:00:10,399 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:00:10,399 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:00:28,930 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:00:28,930 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:01:02,446 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:01:02,446 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:01:52,727 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:01:52,727 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:02:42,977 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:02:42,977 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:03:25,665 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:03:25,665 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:04:57,040 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:04:57,040 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:05:47,321 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:05:47,321 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:08:24,384 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:08:24,384 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:08:24,384 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:09:25,149 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:09:25,149 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:10:15,430 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:10:15,430 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:10:32,180 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:10:32,180 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:16:07,337 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:16:07,337 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:16:24,087 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:16:24,087 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:18:25,368 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:18:25,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:18:25,384 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:18:33,993 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:18:33,993 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:18:50,555 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:18:50,555 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:21:42,477 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:21:42,477 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:23:20,243 [KQZ-Web-SRV][Thread:20][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:23:20,243 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:28:28,384 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:28:28,384 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:28:28,384 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:30:21,946 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:30:21,962 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:30:38,712 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:30:38,712 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:30:55,587 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:30:55,587 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:31:12,212 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:31:12,212 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:35:57,087 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:35:57,087 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:36:47,493 [KQZ-Web-SRV][Thread:33][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:36:47,493 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:37:20,884 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:37:20,884 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:37:54,399 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:37:54,399 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:38:32,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:38:32,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:38:32,384 [KQZ-Web-SRV][Thread:20][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:39:18,337 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:39:18,337 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:39:35,055 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:39:35,055 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:40:08,430 [KQZ-Web-SRV][Thread:15][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:40:08,430 [KQZ-Web-SRV][Thread:15][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:42:06,805 [KQZ-Web-SRV][Thread:27][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:42:06,805 [KQZ-Web-SRV][Thread:27][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:46:31,821 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
2015-01-31 23:46:31,837 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.AbortCurrentThread()
   at DotNetNuke.Modules.Admin.Users.Register.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.UI.Control.EnsureChildControls()
   at DotNetNuke.UI.Containers.Container.get_ModuleControl()
   at DotNetNuke.UI.Containers.Container.ProcessModule()
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   --- End of inner exception stack trace ---
   at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)
   at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
2015-01-31 23:46:40,243 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:46:40,243 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:48:33,368 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:48:33,384 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:48:33,384 [KQZ-Web-SRV][Thread:33][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:51:19,977 [KQZ-Web-SRV][Thread:31][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:51:19,977 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:55:59,430 [KQZ-Web-SRV][Thread:23][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:55:59,430 [KQZ-Web-SRV][Thread:23][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:57:44,227 [KQZ-Web-SRV][Thread:35][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:57:44,227 [KQZ-Web-SRV][Thread:35][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:58:41,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Scheduling.SchedulerClient - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:58:41,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:58:41,384 [KQZ-Web-SRV][Thread:31][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: read past EOF
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, MaxFieldLength mfl)
   at avt.SearchBoost.Core.Indexing.LuceneStorage.BeginWrite()
   at avt.SearchBoost.Core.Indexing.SearchBoostIndexer.IndexContent()
   at avt.SearchBoost.Core.Indexing.SearchBoostScheduler.DoWork()
2015-01-31 23:59:07,915 [KQZ-Web-SRV][Thread:11][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2015-01-31 23:59:07,915 [KQZ-Web-SRV][Thread:11][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=89&error=An unexpected error has occurred&content=0
System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at avt.SearchBoost.Core.DnnSf.Dnn.PortalControllerEx.SanitizePortalAlias(Uri currentUrl, String portalAlias)
   at avt.SearchBoost.SearchInput.get_ManageUrl()
   at avt.SearchBoost.SearchInput.ApplyXslTemplate(Boolean isAdmin, String searchTerms)
   at avt.SearchBoost.SearchInput.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
