Dear Roger Allen,
Thanks for your fast reply, I have insert your code in my application and now it is all ok. It makes what I want! A suggested for you. I have omitted the follow code:
(*) SetDlgItemText(IDC_STATUS, text) ;
because I have used UpdateData(FALSE) that updates all edit box. I think that (*) is necessary when I use GetDlgItem(IDC_STATUS) -> SetWindowText(text). What do you think about?

This Discussion Group is very excellent and I have submitted it. Bye, Bye from ITALIA. Sei stato fantastico (you are fantastic).