This is a strange problem that only seems to happen in Flex 3 (not 2). I have a form that pops up in a panel that needs to scroll vertically. If I use the wheel or click on the scrollbar arrows, the form scrolls correctly. But, if I click and drag the scrollbar thumb, the display goes haywire. By that I mean that only parts of the display scroll and the rest just sits there. If you move the thumb up and down enough, pretty soon the entire display is just a mass of jumbled pixels.
Anyone have any idea what could be causing this? TIA, ~randy