>Maybe I didn't explain myself well...
>
>Remember (a long time ago...) in VFP 3.0 when we saw a flash until MAIN.PRG sent an instruction like "_Screen.Left=5000"? And when we wanted to use the main window again, we just had to say "_Screen.Left=0"?
>Well, the situation is the same... Except that with the advent of SCREEN=OFF, I thought I could suppress that initial flashing...
>
>Thanks again.

Are you using a top level form?