Mail 4.3 Spotlight Searching Within Attachments?

[abnospam]

Hi everyone -

I just switched to Mail from Entourage and am setup to Exchange. I just noticed when I search within Mail or through OSX Spotlight it doesn't appear to search within the Attachment in the emails. This is a big issue for me. Is this how it is designed? If so, do I have any options?

 

[abnospam]

More info...

If I search the same word in OWA (Safari) and Mail, I get a hit on OWA and no hits on Mail. Wow.