Just click on "Tools", then "Options", then "Send" & click on the "Automatically put people I reply to in my Address Book" box....That will un-check it & you no longer have people added to your address book when you reply to them.

Thanks for the tip Andy. To Jim Follis: This is probably how your daughter wound up receiving the SirCam message from me... because I had responded to one of your earlier emails that you had sent from your daughter's computer.

Hopefully, this will also enlighten others who have wondered the same thing ... about how they received emails containin SirCam virus messages.