Hi,
DO you get the error while running in EXE mode?
I used to get the same error with report preview if I run it in development mode. It happen only if I using "WinXP style control that using timer".
HTH
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...