Returned mail: Data format error

Dear user deal-h_at_lists.village.virginia.edu,

Your e-mail account was used to send a huge amount of unsolicited e-mail messages during the last week.
Probably, your computer had been compromised and now contains a hidden proxy server.

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

Best regards,
lists.village.virginia.edu support team.