We are currently using NC491sp3 on Win XP. There have been reports of
random drive mapping problems or should I say lack of mapped drives. This
has been an ongoing problem for us for about 6months. Sometimes a reboot
works sometimes it doesn't. I recently discovered that after installing
Trend Office Scan is when the problems start. If I disable the firewall
feature and leave the antivirus works fine. I have added a few exceptions
that I have found from Novell and Trend but do not seem to be working.
Bidirectional Allow 427 all IP's (For SLP)
Bidirectional Allow 1204-1500 all IP's (For SLP, NMAS)

The login errors are as follows:
Cannot map drive access is denied or just Login32.dll errors

Has anyone else had this problem?