>I have a MODAL form with checkbox and/or checkbox inside it,
>when one of them has the focus and I press CTRL-W, the form loose the focus.
>This only happens with these objects.
>
>Is this a real bug ??

Marcelo,

CTRL-W is the keystroke to close a modal form, it is equivalent to clicking the close button in the upper right corner of the fomr. The reason you see this only with certain controls is that some controls process keystorkes themselvs while others don't and so the keystroke gets passed onto to event handler in VFP.