We had a strange behaviour for 2 workstations,
where nothing seems to be received by the wks...
By searching in eDirectory I noticed the workstation object was member of
the appropriate
workstation group object, but when checking in the workstation object
the "group membership" list was empty.
I had to remove the member of the group, then go into the workstation
and make it member of that group, to see it appearing in the group.

and then refresh and everithing went OK...

Both object are on same partition, there is only one partition, it's avery
small tree.
with only 2 servers.
And the policy "check for membership"="YES" for both wks and user objects on