ESP error ... HELP!!!!!!!!!!!!!!!!!!

MORE INFO
After some testing, I could pin point the problem.
in VC++, Project Setting, C/C++ tab, Debug: scroll down menu
If I change from "Program Database for Edit and Continue" to "none", the program doesn''t crash anymore.

Now I would like to understand this error better. I suppose that this option let me modify the program and recompile on the fly. But what does it do behind the scene.

THANKS.

You turned off the debug code - you didn''t fix the problem!

If ESP gets whacked like that if usually mean you called a function using the wrong calling convetion. Like you called a __stdcall function as though it were a __cdecl, etc...

Do you dynamically load any dlls or use function or method pointers anywhere? Perhaps even a Win32 or OGL callback function is not properly defined/declared.

Actually, I found that if I choose the "Program Database" without "for Edit and Continue", it works. So for some reason, the information added to "edit and continue" screws up my code. BUT, the only place where I precise the calling convention is in the settings, I don''t put the calling convention in front of each function. It seems that some function such as "new" are using _cdecl though I want to use everywhere _stdcall because it is recommended by Microsoft in MSDN. (Win2000 and XP can have problems with _cdecl according to Microsoft)

I don''t load any dlls, but I have pointers all over the place.
I also have one Win32 callback function.

What would be a proper way to define/declare a callback function?
Where and how can you tell your compiler the calling convention?

Thanks