1

[xubuntu] Desktop not working after upgrade to 13.04

view story
linux-howto

http://ubuntuforums.org – After the upgrade to 13.04, everything worked fine, except that the desktop wouldn't work anymore: The desktop icons are gone, the background image, too, the desktop menu wouldn't open and if I open an application and close it (or minimize the window), it'd leave a gray trace behind. Any ideas? Any additional data I should supply to clarify the situation and when yes, which and how? The screencap of the problem: (Hardware)