I am developing a PC application using Visual Studio 2008 with Visual Basic and .NET Framework 3.5.
My main form has a button which pops a dialog box. The dialog box has a vertical scroller. When I scroll, the background inage is leaving traces of itself where I scroll to. The background image only has a small design at the upper left, and the rest of it is a solid color. The background color of the dialog box has been set to that color in case the dialog contains more content than the background image can accomodate vertically. The background image is loaded programmatically by the handler for the button on the main form that instantiates and pops the dialog.
Any help would be appreciated.
Thanks, Stu Engelman