By the way, the most likely cause is that something is running setuid to a different user, or communicating with a process running as a different user - and in that case Scott's answer will still be accurate if you read it more closely ("or that of the running daemon").
-- Serial port devices (ttyS*) unaccessible from non-root accounts https://bugs.launchpad.net/bugs/255200 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