Norton AntiVirus detected a virus in a message you sent. The infected attachment was deleted.

[NAV for Microsoft Exchange-HOUNDDOG]

Recipient of the infected attachment:  Joe Christensen\Lists
Subject of the message:  Re:japanese girl VS playboy
One or more attachments were deleted
  Attachment VALIGN.pif was Deleted for the following reasons:
    Virus UNAUTHORIZED FILE was found.

 Unrecognized Data: application/ms-tnef