Looks like this has happened before and rolling back to older software "solved" it.
[SOLVED] Compiz problem after upgrade http://ubuntuforums.org/showthread.php?t=1596570 carlosjimy [...] You must uninstall all packages relationated with compiz, then downgrade all these forcing version with synaptic: compiz 1:0.8.6-0ubuntu9(maverik) compizconfig-beckend-gconf 0.8.4-1ubuntu5 compiz-plugins 1:0.8.6-0ubuntu9(maverik) compiz-core 1:0.8.6-0ubuntu9(maverik) compiz-fusion-plugins-main 0.8.6-0ubuntu2 compiz-genome 1:0.8.6-0ubuntu9(maverik) libdecoration0 1:0.8.6-0ubuntu9(maverik) libcompizconifg0 0.8.4-0ubuntu3 [...] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/192389 Title: fusion-icon crashed with KeyError in __init__() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
