Wow, I'm way, way behind on tasks and maintenance on Chatty. I didn't even see this thread until today. I assume you're using gmail, and if that's so, then gmail has some means of determining what is a serial email and stuffing that in your "Subscriptions" box. I find that rather irritating, but alas I don't think there's anything that can be done about it other than marking it as important and then cluttering up your regular inbox.

Curses, gmail!