>>With my main form "A" (as top level, SCREEN=OFF in config.fpw) open, I open a new modal form "B" (desktop, in toplevel, autocenter, modal) then open a new modal form "C" from "B" (same settings as "B"). When I close C then B, the close [X] on "A" appears disabled but it still works. What could be causing this?
>
>Many of us have seen this. One trick is to issue a SHOW in activate.

Ok... Thank you. I'll try that. Has anyone filed a bug about it?
I searched at ms but found nothing.