Sergey

Do you mean like "smudges" left over when you, say,move an object? I think that's just Windows dealing with the myriad of objects on the screen at one time. What I do is minimise then restore the form to get rid of the "noise"

Terry

>I create form in Form designer.
>This form have a few containers.
>Problem: when i modify any object in any container time after time in screen see any "noise" with part of objects of "back" containers.
>
>But when I run this form all components worked correctly.
>May be my funny form stay very "difficult problem" for FORM DESIGNER?
>
>Thanks
>
>Sergey.