I am having constant problems with course tests on Netacad, i mean repeat questions with different answers, completely irrelevant questions and answers with no connection to the same topic, wrong answers to the questions are seen as the right one when submitting the test.
I am on Linux Mint Cinnamon, using Opera and previously Mozilla Firefox, the issues are persistent and quite frankly ridiculous.
I attached just two examples, both from the Module Quiz and Test, the course I'm doing right now is Advanced CPP.
