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

[NAVEX]

Recipient of the infected attachment:  SRV-3-CGS, First Storage Group\Mailbox Store (SRV-3-CGS), Filè Stefania/Posta in arrivo
Subject of the message:  unknown
One or more attachments were deleted
  Attachment mail2.doc.com was Deleted for the following reasons:
    Virus W32.Netsky.B at mm was found.