Do you currently have a third party repository enabled at all? Are you missing universe or multiverse? Can you please provide the output of these:
apt-cache policy mythtv-frontend apt-cache policy mythtv-backend apt-get install mythtv-frontend cat /etc/apt/sources.list ls /etc/apt/sources.list.d ** Changed in: mythtv (Ubuntu) Status: New => Incomplete -- mythtv package broken on 10.10 https://bugs.launchpad.net/bugs/673933 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs