Ever since I moved CS3 onto my new Win 7 64 bit laptop I've been having an issue with Bridge in that the "Preview" screen above the horizontal filmstrip doesn't preview images properly and has blocks of what is on the window below show through. In the screen-shot below you can see Firefox/POTN showing on the left hand side of the preview window.
My laptop is connected to a 2209WA external monitor (1680x1050) however it does exactly the same thing when only using the laptop screen.

