Dell Latitude C610, 1.2Ghz, 512mb PCLinuxOS 2009
I tried to get an additional monitor to display from my laptop. It would only display in 480 x 640 mode for some reason and I finally gave up trying to get it to use 1024 x 768. Ever since, my background is a plain blue and will not change. When I enter "configure desktop", I can see it is set correctly - I have tried everything I can think of to no avail. Please offer some advice if you can. Desktop snapshot attached.