Thanks for your report. The file was previously shipped with the libdvdread4 package, but not in the Xenial version as it seems.
See https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs ** Changed in: ubuntu-docs (Ubuntu) Importance: Undecided => Medium ** Changed in: ubuntu-docs (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571208 Title: Ubuntu 16.04 doesn't contain /usr/share/doc/libdvdread4/install-css.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-docs/+bug/1571208/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs