I had a .NET aplication, writed in C#, which uses COM+
(enterprise services)
It works fine few months ago.
Last time i had to run this application and his
behavior changed.

Last time i saw application, when exception
occured, it was rethrown to user layer and user can see
detailed desription, for example
"You can't delete a row because of something".

Now user always can see only information like below:

System.Exception
Exception from HRESULT: 0x80131500.

Server stack trace:
at VDC.BCL.IProject.SetTaskStatus(Int32 id_proces, String status)

at
System.Runtime.Remoting.Messaging.StackBuilderSink .PrivateProcessMessage(MethodBase
mb, Object[] args, Object server, Int32 methodPtr, Boolean
fExecuteInContext, Object[]& outArgs)

at
System.Runtime.Remoting.Messaging.StackBuilderSink .SyncProcessMessage(IMessage
msg, Int32 methodPtr, Boolean fExecuteInContext)

Exception rethrown at [0]:
at
System.Runtime.Remoting.Proxies.RealProxy.HandleRe turnMessage(IMessage
reqMsg, IMessage retMsg)

at System.Runtime.Remoting.Proxies.RealProxy.PrivateI nvoke(MessageData&
msgData, Int32 type)

at VDC.BCL.ProjectBCL.SetTaskStatus(Int32 id_proces, String status)

at VDC.WIN.ProjectListForm.DeleteProject()

Product Version: 1.1.5.0


What could happen?
Last month we moved to active directory, i have to move my profile,
and i installed some patches to my OS... Any suggestions?

regards

pawel