Hi, I can verify this behaviour. For example any newer Microsoft-DVDs are mounted as iso9660 but the filesystem should be udf.
Either changing fs-entry in fstab to auto as described above or complete removing in fstab (so that pmount is involved) does the job. -- mount udf dvd fails, possible wrong fstab entry https://launchpad.net/bugs/44233 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs