Beware of e-mailing

Beware of e-mailing with the title Osama Found Hanged 2180 and Arnold Schwarzenegger Commits Suicide. They contain zip files that have a Worm in them. The senders addresses have a @columbia.edu in the Arnold e-mailing and @columbia.edu or @harvard.edu in the Osama e-mailing. I found them on the rec.models.scale web site. Fortunately I didn't open them.