It appears that two of my private messages disappeared during the downtime, or something like that. I know what one of them was, but I'm not certain about the other one. Actually, I think more than that have, because this morning I had six unread messages, and now I have five, but at least one of those I did not have this morning. Additionally, this morning I had 98 messages and now I have 96.
So it seems that the server messed up private messages a little bit. I know the server isn't something that can really be helped, I'm not worried about recovering the missing messages, but rather, I just figured I'd let everyone know that they should be wary that others may not have seen recent PMs made.