Happened after ctrl-alt-backspace because Compiz locked up using 100% CPU. I was reading a blog using Google Chrome and suddenly I couldn't scroll anymore and Chrome wasn't responding at all, so I did ctrl-alt-F1 and killall chrome. That worked without error, but ctrl-alt-f7 showed nothing changed on my desktop - it still showed Chrome stuck at the same place. So, I did ctrl-alt-f1 and ran top. Sure enough, chrome was not running anymore, but compiz was using 100% cpu. I tried a few other commands to stop and start Compiz and Unity, but didn't really know what I was doing, so ended up doing ctrl-alt-f7 then ctrl-alt-backspace. After logging back in, I got this and other errors.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1032925 Title: update-notifier crashed with SIGSEGV in g_object_ref() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1032925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
