Well, for now the only possible solution I see is to try to downgrade the kde packages to some previous version. Due to this bug I actually stopped installing all updates on my home laptop since December and until I find it is fixed (or until next Ubuntu release is issued in April).
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kde-workspace in Ubuntu. https://bugs.launchpad.net/bugs/907288 Title: Keyboard layout switching became abnormal after 20.12.2012 KUbuntu update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde-workspace/+bug/907288/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs