Murray- It is unlikely that you have a trojan on your mac, what is more likely is that someone else has your e-mail address in their address book on a windows machine that has a trojan, or that some spammer has spoofed your e-mail address. I can't think of any other recourse than what you are suggesting by contacting your ISP and changing your e-mail address, because in this case you have very little control over it. Matt Fosberg On May 21, 2004, at 3:06 AM, Murray Kastner wrote: > Apologies if I missed the answer to this in reading through the thread > but I am experiencing apparently a trojan whatever that sends out spam > under my name. I know this because I often get fails from addresses I > never sent to and I am also being locked out of some systems because > they consider me a spammer. AOL has done this to me; they bounce > whatever I send. > > I am about to ask my ISP - a very large cable hi-speed provider - to > change my address to allow me to start afresh and shake off the > mounting list of those refusing my msgs. > > Does anyone have any better method than the drastic one of changing my > existing account name? > > Thanks! > -- > Best regards, > > Murray > mailto:murrayka at mac.com