Dear forum participants, I ask your help in solving the problem that we faced with colleagues in the administration of Moodle.
Moodle version: 3.1.2+
The essence of the problem:
The teacher see that there are supposedly ungraded works on the page "Assignment" in the table "Grading summary". The line "Needs grading" displays nonzero value. But if you apply the filter "Needs grading", you can see that the assignment has already been graded by the teacher!
This strange behavior of Moodle confuses the teachers. They see on the page showing all answers that the assessments for all students were graded.
How can you fix this situation so that Moodle correctly displays the number of tasks that need to be evaluated?
I will be grateful for your reply!