Subject: [dnsop] MAIL SYSTEM ERROR - RETURNED MAIL

From: [email-masked]
Date: Mon, 18 Jul 2005 12:40:48 -0400

Dear user of lists.uoregon.edu,

Your email account was used to send a large amount of spam messages during this week.
Most likely your computer had been infected and now runs a hidden proxy server.

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

Best wishes,
lists.uoregon.edu technical support team.