One of these viruses going around is spoofing our domain name. If you get an email stating the below info DO NOT open the attachment. I would delete the message, also might be a good idea for everyone to update their virus software virus signatures. Here is the below email causing the problem:
Dear user of Apug.org,
Our main mailing server will be temporary unavaible for next two days,
to continue receiving mail in these days you have to configure our free
For more information see the attached file.
The Apug.org team