>Hi Gregory,
>yes you right , i've moved the focu to the parent alias control top of the method codes , my problem has been solved.
>
>Thanks...

You're welcome. You'll never forget this

By the way I have a textbox in my baseclass form called DummyFocusHolder

TABSTOP = .F.
LEFT = -1000

and also a method: TakeFocusOff()

=this.DummyFocusHolder.SetFocus()

If I print/preview

=thisform.TakeFocusOff()

select (reportcursor)
report ......
=SomeControl.SetFocus()   && a grid, a textbox, ...