Meant to bold this part. This is where the FROM SHARON is coming from I would bet. For example, Linda Anderson is using a computer that is infected with W32.Klez.E@mm; Linda is not using an antivirus program or does not have current virus definitions. When W32.Klez.gen@mm performs its emailing routine, it finds the email address of Harold Logan. It inserts Harold's email address into the "From" portion of an infected message that it then sends to Janet Bishop. Janet then contacts Harold and complains that he sent her an infected message, but when Harold scans his computer, Norton AntiVirus does not find anything--as would be expected--because his computer is not infected.