> I also noticed that your running LDAP on port 3268. That's not the port
> that LDAP usually runs on, did you double check that your LDAP server is
> really running on port 3268?
Port 3268 is standard when running Active Directory - it is the global
catalog port. There was a referral bug in the LDAP authentication
extension for a while that required you to point at this port to avoid
hitting a LDAP referral - that bug has since been resolved and it is safe
to point at the standard LDAP port.