Hey all i also have that problem: using english as system language and switzerland as country.. This problems are after upgrade from 13.10 to 14.04. I compared with a 13.10 system and got it working with setting LC_* vars which have problems (thanks to Achim).
Now /etc/default/locale: LANG=en_US.UTF-8 LANGUAGE=en LC_CTYPE=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 And after a restart KDE Session (also restarted lightdm): locale: Cannot set LC_ALL to default locale: No such file or directory LANG=en_CH.UTF-8 LANGUAGE=en LC_CTYPE=en_US.UTF-8 LC_NUMERIC=en_CH.UTF-8 LC_TIME=en_CH.UTF-8 LC_COLLATE="en_CH.UTF-8" LC_MONETARY=en_CH.UTF-8 LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_CH.UTF-8 LC_NAME=en_CH.UTF-8 LC_ADDRESS=en_CH.UTF-8 LC_TELEPHONE=en_CH.UTF-8 LC_MEASUREMENT=en_CH.UTF-8 LC_IDENTIFICATION=en_CH.UTF-8 LC_ALL= Hope this helps others too... regards thomi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322968 Title: Changing country leads to invalid locale To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde-runtime/+bug/1322968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs