I have a server (running Ubuntu 10.04/Zentyal + VirtualBox). It's time is about 5 mins out (it doesn't seem to have any time sync built in). Hosted on it are two virtual machines, both with accurate times. One has (in root's crontab): */10 * * * * /usr/sbin/ntpdate -s uk.pool.ntp.org .. so that explains that one being correct. However the other one does not, and I can't see anything that would be keeping it in sync. I've looked in root's crontab, as well as all of /etc/cron*. There's no ntpd script in /etc/init.d. It's running Ubuntu 11.04 (server). How would this one be staying correct? -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450 Registered in England (0456 0902) 21 Drakes Mews, Milton Keynes, MK8 0ER