Do you have all the DVD packages installed from medibuntu? (see https://help.ubuntu.com/community/Medibuntu )
Does this affect all DVDs, or just DVD video? If it affects all DVDs, does it also affect CD-ROMs?
Do you have all the DVD packages installed from medibuntu? (see https:/ /help.ubuntu. com/community/ Medibuntu )
Does this affect all DVDs, or just DVD video? If it affects all DVDs, does it also affect CD-ROMs?