FW: Virus alert

All,
 
Today I recieved 2 mails with the following subjects:
 
Wicked screensaver
Thank you!
 
The sender was owner(_at_)ietf(_dot_)org, according to the header.
 
This may indicate that this ietf mailinglist is infected with the sobig
f virus.
I recommend that all the participiants on this list update their
virusscanner and scan their computer for viruses.
 
With kind regards,
 
A. van den Berg, Netherlands