Sorry about the spam everyone. I can confirm that uninstalling indicator-keyboard fixes the problem for me.
** Package changed: ubuntu => indicator-keyboard (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1215826 Title: Lost ability to remap Caps Lock to Ctrl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-keyboard/+bug/1215826/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs