>Hi Mark, that worked only if I set my ShowWindow = 0 (in screen default). I had the main form as a top level and the others with a ShowWindow of 1 in top level.
>
>Anyway, I will just revert to the default behavior and all should work again and I can stop banging my head against the desk...:>)
>
>Thanks!

Tom,

As Barbara said, this isn't a VFP problem. Windows doesn't allow top-level forms to be modal without replacing the Windows Shell.