> I can verify that the DVD I burned was in fact readable on other Macs.
That is not surprising: Mac OS X ignores permissions on all external media. It's simple as that. I had this problem in past and not only with content from Mac OS X. E.g. if would you make external hard drive with Ext2 file system, you will have problems sharing files on it between Linux desktops as user/group ids on different desktops are not guaranteed to match. Solution - file systems need a special mount option to allow to ignore permission for case of external storage. Then mount command needs to be updated with the option (and obviously mount syscall with the new flag). Only serious problem is how in Linux to differentiate between external and internal storage. Last thing I'd want is for permissions on my local hard drive to stop working. -- 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