I have a program which reads and reformats text files. It's giving this message:
Application has generated an exception that could not be handled. Process ID=(4004), Thread ID=0x328(808)
It is quite long running and there could be multiple instances running at the same time. However they would not be using the same files at the same time.
What could be causing this error?
I'm using C#.net windows forms with visual Studio 2008.