I've been having some problems using the Desktop Management Agent. From
time to time, the machines seem to just fall out of the Management; that
is, all setup policies like DLU, Remote Control, iPrint, etc., don't work
in the machine. It happens at random, and sometimes a restart just fixes
that, sometimes not even that.

Thing is, I certainly cannot have things working at random, everything
sould be working all the time.

We are using NetWare 6.5/ZenWorks 7. The Novel Client is 4.91 SP2. The
machines are using Windows XP Professional SP2.