Sometimes after I reboot, by desktop background is just a black screen. When I go to the settings folder, it shows the image that it previously was, but i have to change either the "zoom" or "tile" settings, or just change the image in order for it to reappear. I really have no idea why this happens, and certainly does not happen with every reboot. If it helps, I am using Intel Ironlake Mobile.
Let me know what you think,
---------- Post added at 11:20 PM ---------- Previous post was at 11:18 PM ----------
Oh yeah, I am using the standard Gnome 3.0 version.