I have 5 netware 6.5 servers in a cluster. All of the servers have mcafee
netshield (latest version engine and software) with the latest epo agent.
The servers are scheduled to get their updates at night. And typically
this works just fine except for once scenario. If our Groupwise clustered
volume is hosted on 1 specific node the dat files are not updated on
that node (if gw is not on this same server the dat files are updated on
that same server correctly). If the GW volume is hosted on one of the
other cluster servers the dat files on those nodes are updated just fine.

Has anybody ever seen this?

I have checked virus scanning exceptions on all of the nodes and they all
match. I am mystified.