Quoque tu, BillG
Some months ago I subscribed to a MS executive newsletter that either BillG or SteveB write from time to time. So far so good. I can remember at least one newsletter about fighting spammers. Today, with my greatest surprise, Outlook caught that newsletter message just as ... spam and put it in my Junk E-mail folder!
I feel sort of like Julius Ceasar felt when he realized his beloved son Brutus was stabbing at him: "Quoque tu, Brutus, fili me!"