Hi there,
Were running OES 2 sp2 and Novell DNS, novell-named is running but name resolution fails. We see the following in /var/log/messages every minute for four different zones.
[NCPL]: Error zone not loaded occurred while getting the db for zone xx.yy
[NCPL]: Error zone not loaded occurred while writing info for zone xx_yy.DNS.org to /var/opt/novell/log/named/named_zones.info

The only thing that jumps out at me is that the DNS settings now requires a "Designated Master" server to be identified and we chose a different OES2 sp2 server. There are about 6 DNS servers in the zones and all but two are NetWare 6.5 sp7 or sp8.