I got these letters also, for a 5 year old product that is no longer sold, as well as a ton of "payment processed" letters for products I bought 4-5 years ago. This morning, an unauthorized payment showed up in my bank account, for under 2 dollars, a currency conversion from Euros from "EcoPay" (a Paypal type company we have never used). We didnt make this charge. We cancelled the card on the bank's reccomendation, as these minimal unauthorized charges are an indication that a credit card/account are being "probed". Check your online statements! Moyra