I don't follow your logic. Just double-clicking to open the file in Nautilus should produce the right error message. In other words, "You don't have the rights to read this" should take *precedence* over "The system doesn't know what to use to open this file".
Please reopen. -- nautilus gives wrong message for locked file https://bugs.launchpad.net/bugs/184323 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