Most of these worms specifically attack Windows applications but don't have the same effect on MAC as they don't have the same file formats. I've actually opened documents with worms and there's been no problem on my iMAC since I don't have Windows. So that may be why some of you have noticed no effect and others have had damage. Joan Edelstein DrPH, RN Professor, Maternity Nursing San Jose State University Perinatal Education Coordinator Kaiser Permanente Hayward, CA (Baby Friendly) *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html