Are your systems running cron? Have you, at any time while running hardy, enabled, then disabled your root account?
If the latter is the case, this is a side effect of a bug which has been fixed in intrepid (and should be SRU'd to hardy).
Are your systems running cron? Have you, at any time while running hardy, enabled, then disabled your root account?
If the latter is the case, this is a side effect of a bug which has been fixed in intrepid (and should be SRU'd to hardy).