Group leader daily digest messages are missing text when sent to the Group.

1. Go to a group and as a group leader select to get a daily digest.
2. Send a message to a group.
3. Force a daily digest.

Bug
Email is missing the intro sentence to the message.

Here is what I got.

Group Leader,

the following activities happened in the past 24 hours in your GPS Dev Group Leader Email Digest Test group.

Start. This message is only going to the group. End.

What is missing is:

• 01:41 PM EDT - The member Todd (Admin) Sherman sent a message with the title "July 31 Message Sent to Group" to ...

The same bug occurs if you send a message to Group, Roles, and Individuals.