ALERT - Your Email Message Altered

[admin]

An email message that you sent has been delivered
with one or more attachments altered or removed per
security policy.

The email header contained the following:
     From: address@hidden
     To: address@hidden
     Subject: Re: Question

The email has this following problem:
    The email contained attachments which are currently
configured to be removed.  The removed attachments
include: word_doc.zip