Error with cmi.interactions Variable

Yes, I have encountered this. There are certain characters that you can't use with question answers because this will interfere with the javascript controls that Lectora uses.Here is one solution: Make that answer in the question a letter. (like b). If you leave it blank, you could run into problems if you are doing actions affecting the question. Then put a text block where the answer should be with the appropriate response.This solution doesn't work if you need to record this information to the LMS.Solution 2: Don't use a comma in the text, and use an image of a comma in place of the actual comma.