That's because 'haldaemon' and 'messagebus' are to long to fit into the field. Instead ps shows the numerical ID for those users.
-- ps -ef shows lists hald and dbus-daemon runs with numerical uid https://bugs.launchpad.net/bugs/131306 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs