Searching Buddypress Group Meta Data

Buddypress allows you to add meta data to a group.

Here is a good tutorial showing how to add a field called, “Favorite Color” to a buddypress group:

http://codex.buddypress.org/developer-docs/how-to-edit-group-meta-tutorial/

However, the buddypress search does not seem to search the group meta data. For example, if I enter that my favorite color is “blue”, I can not use Buddypress’ search to search for “blue”. No results are found.

How can I allow buddypress to index and search group meta data?

Thanks for your help.