2014-02-15 00:43:48,879 [TIA-WEB2SRV][Thread:26][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()
2014-02-15 01:46:35,880 [TIA-WEB2SRV][Thread:11][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()
2014-02-15 03:46:05,699 [TIA-WEB2SRV][Thread:9][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()
2014-02-15 05:42:24,808 [TIA-WEB2SRV][Thread:11][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()
2014-02-15 08:36:10,431 [TIA-WEB2SRV][Thread:9][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()
2014-02-15 10:33:23,553 [TIA-WEB2SRV][Thread:6][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (:).
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2014-02-15 10:44:56,148 [TIA-WEB2SRV][Thread:17][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()
2014-02-15 14:58:56,189 [TIA-WEB2SRV][Thread:24][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.End()
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
2014-02-15 14:58:56,236 [TIA-WEB2SRV][Thread:24][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
2014-02-15 16:21:07,907 [TIA-WEB2SRV][Thread:6][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.Web.HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

http://go.microsoft.com/fwlink/?LinkID=314055 ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 91.210.136.36
	Port: 64499
	Referer: http://www2.cec.org.al/sq-al/Login?returnurl=/sq-al/PartE-PresidentDecree&popUp=true
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.107 Safari/537.36
	ViewState: orUc4ypY44ytSRUFp3KkWayUe8bN6vFGk0+L95uHhhqyD0sb4qVhVvTjPgaMONKfDYaGK5WOmWgW/UyfnzbRYvx+VKlz/RUyt+arokqQ+qbIabNiweGshWMvk665LvgXRojEk2zX5J6qJ1tRmgd+5qFhmpvAi6mSf5w6MaP6mrXRyUpMLlBFvqwLTYUXBZ9IDiGsIOPLDoSyp45lzw1HqiJ7ch5sbTBUtqRPy45w80uKuMFV9cgl7GJQ4/DAX2EUdsZfzbktUF/1IYoXR6SSgPALmXM6jN4Pk09gb/+N29Tmf0qV+hWfibOfJAoX8lw3lyh6uUuYeI7NnC3YcDQXdX3h1L7onp6Nql55c7Stp5wNP2Yzu72PWcW+gIrRr9Kikn7VVJOaqnExU4nBsa2dgw6qaf0AXf6RR+4CsQ4393z1hambejvkIby8ghW6t93JX44AQ69ZP+5bBeg44Idhh9+70NbGn0eIxWoCE22tcVNtK8gy22A4OWSQqqyR7BOwB4ETbdP53c4DDXO9pUBJFbsTSDfGwvt25l5rhU/OtcWWTZiwX7Wtqisbfu8PSa+Vf3xazvL2mqz7OIrA45wvRh/bdt33dNuUFKH1Ekdv6kKOlGv+qjkC0AXd5H5rO6BjlWnLR1d0q7N66y7HfY9ec2mEpuZibwkacjo8A4qTIujjD4jL4jwyMxKz2A64RHLT24BKLum2R3A1q5+Ec9NOREevVqv...
   at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState)
   at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString)
   at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState)
   at System.Web.UI.HiddenFieldPageStatePersister.Load()
   at System.Web.UI.Page.LoadPageStateFromPersistenceMedium()
   at System.Web.UI.Page.LoadAllState()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2014-02-15 16:21:07,969 [TIA-WEB2SRV][Thread:6][ERROR] DotNetNuke.Services.Exceptions.Exceptions - DotNetNuke.Services.Exceptions.PageLoadException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

http://go.microsoft.com/fwlink/?LinkID=314055 ---> System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

http://go.microsoft.com/fwlink/?LinkID=314055 ---> System.Web.UI.ViewStateException: Invalid viewstate. 
	Client IP: 91.210.136.36
	Port: 64499
	Referer: http://www2.cec.org.al/sq-al/Login?returnurl=/sq-al/PartE-PresidentDecree&popUp=true
	Path: /Default.aspx
	User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.107 Safari/537.36
	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)
   at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState)
   at System.Web.UI.HiddenFieldPageStatePersister.Load()
   at System.Web.UI.Page.LoadPageStateFromPersistenceMedium()
   at System.Web.UI.Page.LoadAllState()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   --- End of inner exception stack trace ---
2014-02-15 22:57:56,247 [TIA-WEB2SRV][Thread:23][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (:).
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2014-02-15 23:51:28,449 [TIA-WEB2SRV][Thread:38][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.End()
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
2014-02-15 23:51:28,511 [TIA-WEB2SRV][Thread:38][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
2014-02-15 23:51:57,543 [TIA-WEB2SRV][Thread:34][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at System.Threading.Thread.AbortInternal()
   at System.Threading.Thread.Abort(Object stateInfo)
   at System.Web.HttpResponse.End()
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
2014-02-15 23:51:57,559 [TIA-WEB2SRV][Thread:34][ERROR] DotNetNuke.Services.FileSystem.FileServerHandler - System.Threading.ThreadAbortException: Thread was being aborted.
   at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context)
