oform.LockScreen = .T. oform.oListBox.requery() oform.LockScreen = .F.>I have a list box on a form that pulls the info in to a cursor from a very dynamic table. I set up a timer to requery and refresh the listbox every 10 seconds. The problem is that during the requery, it blanks out the listbox for about 2-3 secs while it searches for the info.