I started systemsettings and browsed into locale->language before starting kdebugdialog and enabling everything this time. I'm not sure if the log has got anything useful but here's the log, seems to have at least registered that Locale was opened.
** Attachment added: "log" https://bugs.launchpad.net/ubuntu/+source/libkubuntu/+bug/1317115/+attachment/4108033/+files/log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1317115 Title: KDE Locale module support for changing language is incomplete To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libkubuntu/+bug/1317115/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs