CTRL+SHIFT+TAB ?
heya Murray -
are you relying on this keystroke combination to be issued in an application at run time ? if so - I would discount it to an almost 0 user event with no side effects.

CTRL+SHIFT+TAB in almost anywhere in the IDE will shift to the next available/instantiated window/'thing' IN vfp .

so - i have to ask - did you test it in a run time environment ?
mondo regards [Bill]