Thanks for the bug report. If you go to Accessories -> Terminal and type totem followed by return are any other messages printed?
(This might be a dup of Bug #21498) -- Trying to play DVD disk in TOTEM, get message: Internal GStreamer error https://launchpad.net/bugs/40881 -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
