I have the same issue after updating today (although I haven't updated for a little while).
-- gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed https://bugs.launchpad.net/bugs/518368 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
