In my case, the DVD was burned on a Mac, and there were no odd permissions on the files. It may be that the Mac did the wrong thing when it created the ISO. In that case, this comes down to a compatibility issue. Sometimes, you have to bite the bullet and work around someone else's bug.
-- Users do not have permission to open files in DVDs burnt in a Mac https://bugs.launchpad.net/bugs/72872 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs