It's the BugBear. It uses the address books of infected computers to harvest email addresses that's used both for sender and recipient. Using addresses for sender different than the one of the infected account is intended to increase the confusion and reduce the chances to trace the infected computer. Most likely it's not Paal that sent you the virus. He just happened to be in somebody else's address book.
Servus, Alin Tetrazen wrote: T> I've just received a virus in the attachment to the message sent from the T> (fake?) address [EMAIL PROTECTED] T> The virus is in preussen.gif.exe file from your Email address via PDML. T> This message came directly (not via PDML). I suspect somebody here in PDML T> got a virus on his PC...