area behind Dock "bar"
from
Stardock Forums
When at my desktop, my dock (set to auto order) shows, but the band of wallpaper behind it goes black for the length of the screen. I have the dock on the right, but I tried on the bottom, and the same thing happened. If I maximize a window, no problem, the wiondow expands to the entire screen and is visible in the problem area. Running a Dell Inspiron 600m with a Mobolity Radeon 9000. Any ideas?