Our old forum sent the full contents of new posts in the notification emails, and I can't find any settings whatsoever in 1.06 regarding notification mail.
You can enable or disable the content of notifications by mail (for PM and content)
Admin > Features and options > general. "Don't allow post text in notifications"
Thanks, I didn't realize it was something that needed to be enabled manually in each user's personal profile, under Notification settings. I forwarded that information to the user who was asking about it.