Unable to play midi files Ubuntu 13.04 Invalid Commandline

[Don Myers]

In 13.04, when trying to play any midi in the default payer, Rythumbox, or Banshee, the playing fails. In two of the players I get the error message:
Invalid Commandline
The parameters passed to the application had an invalid format. Please file a bug!

The parameters were:
-transient-for=85983243
gstreamer|1.0|totem|audio/midi decoder|decoder-audio/midi

I see the report says it is an alpha release. I installed 13.04 from the Beta 2 Ubuntu download.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: gnome-codec-install 0.4.7+nmu1ubuntu3
ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
Uname: Linux 3.8.0-19-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Sat Apr 20 18:50:08 2013
ExecutablePath: /usr/bin/gnome-codec-install
InstallationDate: Installed on 2013-04-09 (11 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/bash
 LD_LIBRARY_PATH=<set>
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 XDG_RUNTIME_DIR=<set>
SourcePackage: gnome-codec-install
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Edwin Lee (leeed2001)]

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.

[Steven Pemberton (steven-pemberton)]

I am still getting this with 14.04