Public bug reported: For 16.04, aptdaemon version 1.1.1+bzr982-0ubuntu14, the _DESCS_ERROR[ERROR_CACHE_BROKEN] message in enums.py is:
Check if you are using third party repositories. If so disable them, since they are a common source of problems. Furthermore run the following command in a Terminal: apt-get install -f This command should be prefixed with sudo as its omission is confusing users, for example http://askubuntu.com/q/816626/425479. ** Affects: aptdaemon (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1616903 Title: Error message to run "apt-get install -f" should include sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/1616903/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs