I upgraded my site to 3.1, then enabled Network and added a site as a subdomain. I edited wp-config.php and .htaccess as indicated and added a wildcard subdomain on my hosting control panel. I have it pointing to the same hosting subscription as my main domain.
When I try to access the site (dashboard, front end, whatever) it forwards to the main domain: omd.e-business.ie -> e-business.ie
I had some additional rewrites in the .htaccess from when I moved the original site from a static site to WP. I've deleted them thinking that may have caused the redirect but it didn't.
Did I miss any other steps?