This email received this morning, with the obligatory virus attached:
Klez.E is the most common world-wide spreading worm.It’s very dangerous by corrupting your files. Because of its very smart stealth and anti-anti-virus technic,most common AV software can’t detect or clean it. We developed this free immunity tool to defeat the malicious virus. You only need to run this tool once,and then Klez will never come into your PC. NOTE: Because this tool acts as a fake Klez to fool the real worm,some AV monitor maybe cry when you run it. If so,Ignore the warning,and select ‘continue’.
(Their spelling/punctuation). I mean, just how stupid do virus authors think that computer users are? (Apparently some actually are that stupid, else I wouldn’t have received it).