I had the same thing happen to me. I'd enabled (toggled the switch in gnome-shell-extensions) the user theme extension, then rebooted. Oh, I'd also installed the full gnome package which was why I was rebooting, but I doubt that was it.
After reboot, was crashing, couldn't get it to recover, and of course gnome-shell-extensions is only half functional if gnome-shell isn't working. In desperation I blew away ~/.gconf/desktop/gnome/shell and interface with the user logged out. That seemed to fix it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/844937 Title: gnome-shell crashed with SIGABRT in g_assertion_message() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/844937/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs