So, earlier today, when I refreshed the page, my private message count had risen by two. But, when I clicked into the "My Messages" tab, there was only one new message. As of writing this, all of my current PM discussions have me as the last person to send a message. Is it possible that someone sent me a reply that got eaten by the system somehow, or is this just a visual bug? I don't want someone to have sent me a message to be left thinking that I'm ignoring them :(