I have version 2.6 running.
Advanced Category Excluder
Google XML Sitemaps
Ultimate Google Analytics
Site was working fine and then the admin pages started going extremely slowly. In the situations where it goes slow and does load the page, Firebug reports nothing out of the ordinary. When a page simply doesn't load fully and stops, I have no information from Firebug. The result that happens most often is that the login screen loads, and Fireebug reports that wp-login.php returned a 302 Moved Temporarily.
Does anyone know why this might be?