Cross Process Hooking Problems

[Judd]

I managed to hook the IDE project treeview in a test project, but it only works in debug. The compiled exe kills the IDE when I hook it.

I think its because of the location of my HookProcedure, but I can't see what's wrong with my SetWindowsHookEx call.
Can anyone in the know please help me out and take a look at the code?

Thanks