Odd email from Shrapnel

[Alpha Kodiak]

Well, I just got Klez'ed. Got back from my vacation and was checking my email. I never open attachments, but apparently one was rigged for Outlook Express to auto open something (or something like that...), so when I deleted one suspicious email the next one previewed and seemed to do something, though I couldn't tell what. I deleted it, but lo and behold the next morning I got 51 bounced emails from old addresses in my address book (along with a few bounces by systems telling me I was infected with W32.KLEZ or some such. I am on my nice clean (and currently isolated) laptop right now while I'm working on killing the little bugger on my two networked desktops. Teach me to not keep my machines updated with nice virus checker files.