I just installed the latest version of Wordpress on my site in a subdirectory. Then I pointed a subdomain to that directory, and installed wpmu there. I installed everything with a fresh SQL database, did not edit wp-config.php at all, and set my .htaccess with permissions in that directory to 755. I can navigate to the freshly created blog, and I can log in, but when it tries to redirect to wp-admin/ Firefox says the page isn't redirecting properly. I'm not really sure what to do. I followed the directions here: http://mu.wordpress.org/forums/topic/13277 and they didn't change the issue at all. I'd appreciate any suggestions.
Thanks,
-Peter
