Site URL: http://www.abetterworldbydesign.com
The "network admin" link in my dashboard is directing to http://wp-admin/network/ (obviously not a valid URL). Also, when typing in the URL of http://www.abetterworldbydesign.com/wp-admin/network, this also redirects to http://wp-admin/network/. So I am unable to get to my network admin dashboard.
Also, after upgrading to WordPress 3.2.1, the message that says "Thank you for Updating! Please visit the Update Network page to update all your sites." links to http://wp-admin/network/upgrade.php. Typing in the URL of SITEURL.com/wp-admin/network/upgrade.php also redirects to http://wp-admin/network/upgrade.php
I am actually having this issue on the production site in WP 3.1.4 and also the development site running WP 3.2.1.
WordPress Multisite is running with subdirectories as opposed to subdomains. The network admin area had been working in the past, so I've been trying to backtrack to see where this error started. Not sure if it's a server issue or a WordPress issue.