Hi George,

I've found that article you wrote. I'm going to read it now. As for my code, the program always entered the function and processed every thing. But always returned 0. Unless I made the program interact with windows, i.e. the messagebox. It did't matter where the messagebox was. I even put it in your routine to see if the correct info was passed.

I will look into that article. If I have any questions I'll drop you a line.

Thanks for your help
Mike