strange issue with bind

[craigwhite at azapple.com (Craig White)]

CentOS 4.3 - running bind chroot

I have similar set up at various clients but none have this problem...

# service named restart
Stopping named:
named: already running

[root@srv1 ~]# tail -n 2 /var/log/messages
apache
Apr 10 20:10:52 srv1 named[4345]: invalid command from 127.0.0.1#33546:
bad auth
Apr 10 20:10:52 srv1 named[4345]: invalid command from 127.0.0.1#33547:
bad auth

Where does this 'bad auth' come from?

(I am running ldap but the user 'named' is in /etc/passwd & /etc/shadow

Craig