Although Mac.Simpsons@mm is not yet a major threat, users of Macs have been thus far so relatively safe from viruses, I thought that it might be worthwhile to inform you about one now in circulation. It enters through Outlook Express or Entourage and sends out mass mailings from the address book as do many other current worms. For fuller data see http://www.sarc.com/avcenter/venc/data/mac.simpsons@mm.html Lynn