At first I didn't notice it was just midi files; I was trying to play an mp3 but my queue had a midi at the top entry, and sure enough it is a midi / gstreamer issue. I installed Ubuntu 13.04 on release day, upgrading from 12.10 using standard procedure.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1171027 Title: Unable to play midi files Ubuntu 13.04 Invalid Commandline To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-codec-install/+bug/1171027/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs