Event list on dashboard isn't correctly loading more events

Create a course Enrol a student in the course Create an assignment with a due date 3 weeks from now Create 19 more assignments with a due date 1 week from now Create 1 or more assignments with a due date 3 weeks from now (or later) Note that the ordering of the above 3 steps is important because we're trying to replicate ids not being sequential in the result set Log in as the student Go to the student's dashboard and make sure the the myoverview block is added View the timeline -> sort by dates Confirm the events are showing in the correct order according to due date (the events from step 4, then event from step 3) Click "view more" and confirm that the events from step 5 are loaded (none of the previous events should be duplicated) View the timeline -> sort by course Confirm the events are displaying in the correct order for the course