I think the failure of my computer to erase "read" messages from my list of "unread messages" may have something to do with refreshing. It's like I have to do something else to refresh the screen and get rid the messages I've read or marked read. But, if so, I still don't know what to do about it. To fix it, that is. I can browse away from the site and come back as a work around. Although, I feel like some of the "unread" messages are disappearing along with the "read" ones sometimes. I haven't tracked closely enough to be sure, but it sure seems like two or three songs sometimes disappear from the list when I just follow the link to one unread the message and then come back.