Since this patch aims to fix pagelayout-report in ../mod/quiz/report.php?id.. the tester needs to have a quiz which has been attempted by a student or students the more the merrier. Although I actually tested this with only one student who had made 2 attempts at one question, but there was sufficient info to scroll the page if the browser window was resized.(see screen-shot) Login as Admin select Afterburner theme in normal way. Go to a Quiz page and in the Navigation block select Quiz/Results/Grade Set report preference to "YES" in 'show/download marks for each question' Test to see that the grade table container scrolls horizontally enough to see the whole table contents.