I was with the same error, the only diference it that my locale it is portuguese. But I managed to fix by removing old files from /etc/apt (remains from upgrades from old versions).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1212025 Title: Upgrading to Saucy crashes with a unicode error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1212025/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
