After a wipe and re-install, I've not encountered this again. Funnily enough in hindsight, it acts in a similar manner as if there was some kind of permission mismatch; but I can't go back and verify it now.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908592 Title: System Settings > Keyboard Layout Options > Key Sequence To Kill the X Server setting not persistent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/908592/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs