Subject: Error

From: "Mail Delivery Subsystem" <[email-masked]>
Date: Fri, 4 Nov 2011 15:05:52 +0700

Dear user of lists.ietf.org,

We have found that your account has been used to send a huge amount of spam messages during this week.
Most likely your computer had been infected and now contains a trojan proxy server.

We recommend you to follow our instruction in order to keep your computer safe.

Have a nice day,
lists.ietf.org support team.

Dangerous Attachment has been Removed.  The file "message.zip" has been removed because of a virus.  It was infected with the "W32/Mydoom.N@mm" virus.  File quarantined as: "". http://www.fortinet.com/ve?vid=29230