I had the same problem on Ubuntu 9.10 x86-64. It went away after I installed gstreamer0.10-gnomevfs and all gstreamer0.10-plugins-*. Unfortunately, I did it in one step and I can't pinpoint the package that solved it.
-- When trying to play a DVD, an error message is displayed: No URI handler implemented for "dvd" https://bugs.launchpad.net/bugs/466123 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs