Guru Zim sounds right on the money, I think. Check where your incoming mail is being sent from, that'll probably solve your mystery. Wouldn't hurt to have someone in your time zone fire you off a test email to check, either, if that's not inconvenient. Okies, I'll hush now. Hopefully it's nothing serious at all!
"Look. Keep your grandparents offline. I can't stand the thought of my own sweet nan coming into a chatroom to be textually spanked by someone like me."
(Not sure if this should go here or not, but I figured it was the best spot since it's tech-toy related. If the powers-that-be feel it should be someplace else, my apologies.) I'm in the market for a soundbar to go with my new TV and electronics setup.