Liz-
I don't think that's a glitch. This system just works differently. And unfortunately, as far as indicating what's been read, I don't think it works as well as the old system. Basically, it only tells you what's read/unread for each session. That means that if you leave the forum and come back, it will show you what's new since the last time you visited. But it won't show you what's new if you refresh. At least that's how I understand it. Basically, I only use thos envelopes as a vague indicator. If I really want to see what's new, I go take a look. I know that isn't as good as the old forums, but so much of the system is better, that I think it's a small price to pay.