A recent bug has cropped up in IE 6 which refreshes post pages and end up showing blank pages when Co-comment loads. We’ve been using CC for a while, and never had any problems, so we’re unsure whether or not this is WP 2.1 related or if CC changed something on the backend causing things to loop. I’m not sure how many of you might use CC here to track your comments, but we hope it will return soon. For any of you who have been annoyed with seeing nothing but blank pages, sorry for the inconvenience.