indeed your kernel seems to have some difficulties with it: [4296348.117000] cdrom: This disc doesn't have any tracks I recognize!
After you mount it manually, what's the output of 'mount'? ** Changed in: hal (Ubuntu) Status: Unconfirmed => Needs Info -- Dvd-rom not automatically mounted https://launchpad.net/bugs/41121 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs