Same problem. Installing libdvdnav4 didn't help me (too). Same thing in all mplayer packages (-nogui, gnome-mplayer and so on).
-- dvdnav not supported by mplayer-nogui https://bugs.launchpad.net/bugs/145796 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
