Hi,

I am seeing the following error happening on our live site. This leads to the w3wp process for the site being restarted. I can see from the release notes this was protected in release 10.5

http://world.episerver.com/documentation/Release-Notes/ReleaseNote/?releaseNoteId=CMS-6553

We are not in a position to immediately upgrade can anyone provide any further details or possible work arounds to prevent or minimise this happening.

StackTrace: at System.Web.HttpApplication.GetNotifcationContextProperties(Boolean& isReentry, Int32& eventCount)
at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error)
at EPiServer.Web.BlobHttpHandler.DisposeOnCallback(IAsyncResult result, AsyncCallback cb, IDisposable disposable)
at EPiServer.Web.MediaHandlerBase.HandleCallBack(IAsyncResult res, AsyncCallback cb)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.IO.Stream.ReadWriteTask.System.Threading.Tasks.ITaskCompletionAction.Invoke(Task completingTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task.FinishStageThree()
at System.Threading.Tasks.Task.Finish(Boolean bUserDelegateExecuted)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()

Thanks