Keep getting return of mail I didn't send...

[nattyjtwo]

  I have received three messages saying I sent this ("<<<") two times and now one (Reason: "Virus Found and Could Not Be Removed your_document.pif"). All this has been in the last three days. How do you deal with a situation like this. I know that my address has been picked up by, I think they call it spoofing. It's really upsets me, I don't even know these address that they say I sent this mail to. Is there any way to deal with this? nattyj

[igor]

I'm afraid you can't do anything about it... Once you use your address and send an e-mail to anybody, the address can be misused (e.g. when the recipient gets infected by a virus).