I found that my gnome-settings-daemon crashed on startup when I had my old ~/.config/monitor.xml file in place. When I renamed ~/.config/monitor.xml to ~/.config/monitor.xml-old and restarted the daemon it started without a problem. My monitor.xml file had two monitors in it, perhaps because I sometimes use a docking station with my laptop, but it was not connected when I was experiencing the crash.
** Attachment added: "monitors.xml" http://launchpadlibrarian.net/21290113/monitors.xml -- gnome-settings-daemon crashed with SIGSEGV in gnome_rr_config_match() https://bugs.launchpad.net/bugs/317955 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs