Context pane causes rhythmbox to hang on certain tracks

Binary package hint: rhythmbox

When playing tracks with the context plugin enabled, rhythmbox will freeze
reproducibly when playing certain tracks. When this happens, the CPU usage of
rhythmbox increases to 100%. Playback will continue until the end of the track,
but no new track is started. The freezes don't happen when the context plugin
is disabled. I can send an example of a track (ogg file) where the problem
occurs if needed (not sure if I can attach it here due to copyright issues
etc.).

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: rhythmbox 0.13.3-0ubuntu6
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic-pae 2.6.38.4
Uname: Linux 2.6.38-9-generic-pae i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sat May 21 13:32:44 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
ProcEnviron:
 LANGUAGE=en_CA:en
 PATH=(custom, user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: rhythmbox
UpgradeStatus: No upgrade log present (probably fresh install)