Unhandled exception

[Serge Lobko Lobanovsky]

Hi, I have an application running in the production environment, and after working for a couple of hours it hangs up with a nasty "unhandled exception, process id #so-and-so, thread id #so-and-so". Looking into the Application Log (in the Event Viewer), I see the following line: "The exception generated was c0000005 at address ". Once I got this exception running the app under debug, but the stack trace was not really much useful, because it ended somewhere in Forms.Control.UnsafeNativeWindow bla-bla-bla, and there wasn't a single line of my own code. This exception can happen (but not limited to) when a LinkLabel is clicked, or just it is running idle, nothing special going on, and the exception is thrown. Language: C# OS: Windows XP (SP doesn't matter) .NET 1.1 Can someone give me any insights into it? P.S. I've attached a handler to Application.OnThreadException, but this exception is somehow not caught :( Regards, Serge (Logic Software, Easy Projects .NET site)