When I start up my browser (Firefox) and go to my subscribed threads page, there are usually a few that are marked as unread. If I open those threads, and then go back to the subscribed threads page, they're marked as read (i.e. they are no longer bold). If I now close the browser, start it up again, and go back to the subscribed threads page, they're marked as unread again. It's a little bit annoying, but not really a big deal. I'm just wondering if other people have the same problem, and if there's an easy fix.