I solved this by making sure I was logged into LastFM. A note about it in the documentation would be very helpful.
http://forums.linuxmint.com/viewtopic.php?f=48&t=48876 -- Rhythmbox MusicBrainz cover art search engine fails to load available cover art https://bugs.launchpad.net/bugs/492658 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