I have a lesson that I imported from a prior version of moodle where it worked/works fine (I can still access the old version).
Now we use Moodle 2.4.
Both as an instructor and as student, the lesson gets stuck after one of the questions. Nothing happens when I click on either of the options. The "report" indicates the student never clicked on it.
Any suggestions? The question is in no way different from the others (which, if I do the lesson bypassing this branch work fine).