I've created 2 users and assigned them admin role to manage the two blogs (subdirectories) created. I'm the Super Admin and I have no problem logging in or logging out the admin site at /wp-admin/index.php . These two users have no problem logging in either, but after they click "log Out", the blog page that comes up, with a url like http://www.mysite.com/myblogs/blog1/wp-login.php?action=logout&_wpnonce=5da0e8fb44, displays the following:
Apologies, but the page you requested could not be found. Perhaps searching will help."
Does that mean those logout URLs don't get rewritten according to the .htaccess rewrite rules given when multisite is enabled? BTW, our platform is Win 2003 server/IIS6: URL rewrite seems to be working fine so far except the problem mentioned above.