Mail System Error - Returned Mail

["Returned mail" <postmaster@xxxxxxxxxxx>]

Dear user of oss.sgi.com, administration of oss.sgi.com would like to let you 
know that:

We have detected that your e-mail account has been used to send a large amount 
of spam messages during the recent week.
Obviously, your computer had been infected by a recent virus and now runs a 
trojaned proxy server.

Please follow instruction in order to keep your computer safe.

Have a nice day,
oss.sgi.com technical support team.

oss.sgi.com
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