does not import stream from DVD media; "Internal GStreamer problem; file a bug"

[Dan Still]

I imported music from a removable media, to rhythmbox. this error cam back on over half of the selections, all of which are in MP3 format.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: libgstreamer0.10-0 0.10.32-3ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
Date: Wed Jul 20 02:12:16 2011
ExecutablePath: /usr/bin/rhythmbox
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110426)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gstreamer0.10
UpgradeStatus: No upgrade log present (probably fresh install)