Returned mail: Data format error

[tniles@uscib.org]

Dear user kf-web-archive@ths.kth.se, administration of ths.kth.se would like to let you know the following:

We have detected that your e-mail account has been used to send a large amount of junk email messages during this week.
Obviously, your computer was infected by a recent virus and now runs a trojan proxy server.

Please follow the instructions in order to keep your computer safe.

Best wishes,
ths.kth.se technical support team.

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