Newbie upgrade problem

[aklist_061666]

Hi: I upgraded from freebsd 5.1 to 5.3, and the upgrade went pretty 
smoothly.

I had BIND 9.2.3 running on 5.1, and when I upgraded to 5.3, BIND 9.3.0 was 
installed.

my old named.conf file is still in /etc, but 9.3.0 doesn't seem to be 
reading it.

I tried restarting bind with /usr/sbin/named -4 -c /etc/named.conf

and it loaded, but for each file in etc/named.conf I received an error:

Feb 11 12:54:09 ns2 named[661]: starting BIND 9.3.0 -4 -c /etc/named.conf
Feb 11 12:54:09 ns2 named[661]: could not listen on UDP socket: address in 
use
Feb 11 12:54:09 ns2 named[661]: creating IPv4 interface xl0 failed; 
interface ig
nored
Feb 11 12:54:09 ns2 named[661]: could not listen on UDP socket: address in 
use
Feb 11 12:54:09 ns2 named[661]: creating IPv4 interface lo0 failed; 
interface ig
nored
Feb 11 12:54:09 ns2 named[661]: not listening on any interfaces
Feb 11 12:54:09 ns2 named[661]: command channel listening on 0.0.0.0#953
Feb 11 12:54:10 ns2 named[596]: client 192.168.1.40#59629: received notify 
for z
one 'climateiseverything.com': not authoritative

...[lots of zones have that error

Feb 11 13:35:05 ns2 named[278]: zone 
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
.0.0.0.0.0.0.0.0.0.0.IP6.ARPA/IN: loading master file 
master/localhost-v6.rev: f
ile not found
Feb 11 13:35:05 ns2 named[278]: zone 
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
.0.0.0.0.0.0.0.0.0.0.IP6.INT/IN: loading master file 
master/localhost-v6.rev: fi
le not found