For some reason this morning, I got a whole bunch of "new message posted in a thread you subscribed to" emails this morning. However, I have never subscribed to any thread here... it's something I do only on other forums where I rarely visit and want to be informed if something new comes up on a question I've posted. Is there something new here, like automatically subscribing when you post a reply? I see it's checked below right now (until I unchecked it), or is that just when you create a new thread?