when i mouse over icons in the rask bar all I get is another windows showing program discription not thumb nails... Anyone have a fix or has had this problem?

Maxis - Right-click on the taskbar and select Properties. On the Taskbar tab, at the bottom, there's a check box that says "Use Aero Peek to preview the desktop" Make sure it's checked...

Wolfie, Actually Aero Peek has nothing to do with taskbar thumbnail previews. This website should be of some help with reenabling this feature - of course, it won't work if Aero is disabled in the first place.-Alex