(Salut Mary et tout le monde...)
Revisiting: "The rubric definition was changed after this student had been graded. The student can not see this rubric until you check the rubric and update the grade."
When this arises, Is it possible to regrade multiple students automatically?
I've searched to no avail, and did not find the answer at http://docs.moodle.org/22/en/Advanced_grading_methods#Modifying_the_form_after_it_has_been_used as Mary suggested
Thanks