Hello Fellow Moodlers,
I am having an issue with adding questions to the quiz question bank one after the other. I can add one question and then when I try to add the next question I get a "500 Internal Server Error: The request was rejected by the HTTP filter".
I do understand that this was an issue before: http://tracker.moodle.org/browse/MDL-12156 and had been resolved with this change in the ISA server: http://www.tomrafteryit.net/isa-server-error-12217/ .
This is the URL when adding the 1st question successfully: http://domain/moodle/question/question.php?category=101&cmid=6474&returnurl=http%3A%2F%2Fdomain.org%2Fmoodle%2Fmod%2Fquiz%2Fedit.php%3Fcmid%3D6474&qtype=multichoice
This is the URL when trying to add the 2nd question: http://domain.org/moodle/question/question.php?category=101&cmid=6474&returnurl=http%3A%2F%2Fdomain.org%2Fmoodle%2Fmod%2Fquiz%2Fedit.php%3Fqpage%3D0%26amp%3Bcat%3D101%252C9844%26amp%3Bcmid%3D6474&qtype=multichoice
But I am still facing the issue even after applying the suggested change to the ISA server. Any assistance on this issue is greatly apprecaited. Thank you.