Comment 7 for bug 157958

There are several issues.
1) The main problem is that Amarok claims to know how to enable MP3's, but after it executes the required apt-get command it still can't play them. There is some magic combination of debs to install and then it works, but no one can agree on what those debs are.
2) Ugrading a working Amarok disabled mp3 playing. Medibuntu was enabled during the upgrade.
3) If universe is required for mp3 playing, then Amarok should notify the user. My understanding is that only medibuntu should be needed, but either way there is a problem.

Unfortunately I have mp3s working now, so I can't reproduce the original problem.