I fixed it by reinstalling the "locales" package via the Synaptic Package Manager, although it would be nice to know what broke it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/713011 Title: language locales disappear after recent update -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs