This is somewhat a continuation of
http://mu.wordpress.org/forums/topic.php?id=9696
Originally the installation was setup with domain A - a temp domain. After the site was functional I pointed the actual domain to the WPMU server.
At this point WPMU things whatever blog I'm trying to call up doesn't exist, so it automatically goes to the signup page.
I have manually gone through the database and changed ALL references of domain A to domain B - also have looked through the config files for any reference to the domain.
What am I missing? I'd rather not re-create the site from scratch.