This also happened to me. Since it seems that it still isn't fixed, I created a bug upstream: https://bugzilla.gnome.org/show_bug.cgi?id=675048
** Bug watch added: GNOME Bug Tracker #675048 https://bugzilla.gnome.org/show_bug.cgi?id=675048 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/918421 Title: gnome-settings-daemon crashed with SIGSEGV in idle_set_mode() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/918421/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs