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

[NAVMSE-SERVER2]

Recipient of the infected attachment:  SERVER2, First Storage Group\Mailbox Store (SERVER2), bladerunner/Входящие
Subject of the message:  Your order was registered
One or more attachments were deleted
  Attachment ps.scr was Deleted for the following reasons:
    Virus W32.Mydoom.F at mm was found.