We're in the middle of a full-fledged virus assault. I just received the following e-mail:

"Institute of Physics Computing Facilities Warning:
Our Kaspersky Anti-Virus Mail Scanner reports a problem: you sent a message with a virus in the following message:
Please check your computer with some antivirus scanner!
Institute of Physics Computing Facilities Administrator"

I suppose there's always a silver lining. I never would have known about the Institute of Physics had it not been for this virus.