Just a quicky as I can't find it in the manual ATM, the entries in the admin interface System/Server IP Adresses should they be internal or external IP's and should HTTP NameVirtualHost be checked or not?
This is the internal IP. You should use * in vhosts wherever possible now, so better don't check the NameVirtualHost checkbox unless you really want to use the IP as dedicated IP for a website to be able to access a single site by this IP without using it's domain.
