My email address must be in a LOT of address books as I get at least six to ten EACH DAY of these Klez virus-laden attachments for the past two weeks. McAfee picks them up ... and lets me know about them ... but most of them are so obvious, I would simply delete them (if I could) before McAfee freezes them on my monitor. I have to tell McAfee to delete and then I go to my recycle bin and delete them there as well. It's nothing to fool around with. Those who do not have an anti-virus program on their computers are very foolish.