Gradebook

Hi all, we're on 1.9.8 and haven't seen the following issue on the forums or in tracker.

In my course's gradebook I'm using categories set to Sum of grades.

The User Report lists the individual grade items, but doesn't show a sum for the category:



I can't figure out why this is showing a total on some (Journals in this instance) category, but not on others (e.g. Quizzes).