The jobs are shown as queued by user root because non-root users can read the CUPS root certificate. This misconfiguration is due to the way Ubuntu sets up cups.
-- Jobs requiring authentication never display authentication prompt https://bugs.launchpad.net/bugs/301705 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