This is happening to me also. /dev/scd0 will only read/automount cdroms no data or video dvds. I install Martin's fix but this unfortunately did not help. Here is the result from the debug steps.
I insert any dvd and nothing happens. I try to click on it and get gnome-mount 0.8 ** Message: Drive /dev/scd0 does not contain media. It worked fine in Gutsy. ** Attachment added: "my hal.log" http://launchpadlibrarian.net/14078587/hal.log -- dvd or cd does not mount https://bugs.launchpad.net/bugs/218834 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-volume-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs