The 3dlabs wildcat is wildly expensive. If you pop in some cheapo cards and the problem vanishes you can make it a warranty issue.
Hi I have been having this problem using my dual monitors with Adobe After Effects 7. They updated the user interface so that you can ''tear-off'' the menus and panels (http://www.adobe.com/products/vector/ProductionStudio/ProductionStudio.html?)
The problem is that when I tear off any one of the panels and drag it onto my second monitor it leaves parts of the menu behind on my primary monitor. (http://www.silverscreencreations.com/images/ae.jpg)
This has been driving me crazy for weeks, I can't seem to figure out what is causing this, and it ONLY happens in AE 7.0.
Dual Intel Xeon Nocona Processors
Iwill DH-800 mobo
3dlabs WildCat VP 880 Pro
2 Dell P991 19'' CRT monitors
I have upgraded/updated the video card drivers to the latest and greatest, and reset all the card settings back to default, I also have tried turning off all OpenGL acceleration and rendering in AE, followed by removing all extra features from the card settings: OpenGL acceleration etc, but to no avail I still have the same problem.