Same here, I gave up on therxforum.com when I can't tell whether I have read some threads already or not when it doesn't change to "non-bold" line after reading a thread. Doesn't matter whether it is in Firefox or Internet Explorer. Same behavior.Instead of going to therxforum.com I just use forum.therx.com. The new address doesn't keep my logged in but the forum.therx.com always keeps me logged in. Hope this helps.