[MlMt] search not looking at content of forwarded messages?

[Eric Sharakan]

Hi, I have a message I forwarded out to folks, along with my own 
additional content.  When I perform a search (either across All Messages 
or just my Sent Messages folder), if the search term exists only in the 
forwarded portion of the message, it's not listed in the search results. 
  It's like only my newly added content is indexed for search terms.

This is running r5461.

Thanks.

-Eric