I recently changed my settings so that I get email notifications when someone else replies to a thread I have posted/replied to. I'm definitely getting my notifications, but I keep getting several repeats of the same reply, and even get notifications of my own replies. For example, if I reply to a thread, I get an email notifying me if someone else replies after it, and once I read the reply on GP, if anyone else posts more replies, I will get my own reply, the one after me, and whichever ones are after that in an email. If I delete them from my email, they come back a couple hours later. Is this a glitch, or is that just how it is? I like getting the notifications that someone has replied, but don't want them clogging up my inbox that much...