We've got a dozen NW6.5 sp7 boxes that are having trouble with timesync v6.61.01. A single is configured to get time from an internal linux ntp server. The rest of the boxes are secondaries set to get time from the single. All boxes can ping each other fine. The solution so far has been to unload and load timesync each morning, but the timesync log shows that the boxes begin to drift about 5 milliseconds after each poll until they eventually breach the sync parameters. Then we unload and load again. Any ideas?