The student message notifications had adjunct email address set to recieve all notices.
Check Settings for Configure Notification Methods for Incoming Messages.
Path: Participant > UserName > Messaging >
| Jabber Message | |
| The Jabber server hasn't been configured so Jabber messages cannot be sent | |
| send email notifications to: FIELD MUST BE BLANK | ( Default: UserName@XXX.com) | |
| General Settings | |
| send email notifications to: |
