My "Last Visit" time doesn't seem to be working. I tend to pop onto the forum every so often, but the time that I visited doesn't update. It is stuck on 22:53, which means that any posts since that time appear to me as "unread" even though I have read them, and even replied to some. When I click on the "View fisrt unread", it jumps to a post that I have already read, and is several posts above my own reply. Any ideas?