justingRecently -- perhaps since my upgrade to 2.6.3 -- I've been getting some weird "lock ups" when using Wordpress. For instance, I'll be navigating through the menus, updating the template design or editing a post, and the system will stop responding as if the server went down. It will churn and churn and finally time out several minutes later. During this, I can't access my blog's front or back end until I delete all the cookies associated with the site. I'm using Firefox 3.0.3 on Mac OSX.5.
Any ideas?
