Now, in lesson 3.8, it turns out that the bold words have been marked as bold in the correct answer for the "Write it" exrecise. So, for example, I just typed the sentence "Das Kind lacht", and the webpage told me that the correct answer is "**Das Kind** lacht". Those bold symbols should be removed, as they are not part of what I hear and I shouldn't have to type them.
I'm sorry to say this but right now I have the feeling that I was unlucky enough to buy this course just when a new beta version full of glitches had been implemented. Please, solve them as soon as possible.