I received this email today:
[quote] Mail server report.
Our firewall determined the e-mails containing worm copies are being sent
from your computer.
Nowadays it happens from many computers, because this is a new virus type
Using the new bug in the Windows, these viruses infect the computer
unnoticeably. After the penetrating into the computer the virus harvests all
the e-mail addresses and sends the copies of itself to these e-mail
Please install updates for worm elimination and your computer restoring.
Customers support service [/quote]
I checked it out oon the internet first and it seems to be an old trick. Be careful not to download the attachment if it is sent to you.