I have an oes2sp3 (64bit) server (VM) connected via 1GB fiber link to
my main location.

For whatever reason, this server will not stay sync'ed to my primary
ntp server. It ends up 5-10 seconds off within a matter of a couple of
minutes. I have over 20 other oes servers, one of which connected over
a T-1, that don't lose timesync.

Servers are all up to date, and I have the clock=pmtmr option in the
boot loader for this particular server.

Suggestions? Currently I have cron set to reload ntp every minute, but
that's not the correct solution in my opinion.