I have a similar problem with my Dell Optiplex 745 system that uses onboard Intel® Graphics Media Accelerator 3000 video. But the problem only exhibits itself AFTER I've installed Compiz Advanced Desktop Effects Settings (ccsm). Icons disappear from the sidebar launcher (especially the gray ones) and the top panel bar is corrupted either displaying a plain black bar or nothing at all. The functionality is still there, howver. If I click on the location of the "invisible links" navigation works as expected.
If I uninstall ccsm, the desktop returns to normal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762478 Title: [nouveau] No icons shown in unity launcher -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
