Many of the cards that I've been using in the word bank don't make any sound when I click on the icon. Some work and some don't. I almost always study with looking at the traditional Hanzi (because I don't think there is an option to study with the simplified on the flashcards) and after flipping it over and viewing the English, there is is often no sound.
I'd be surprised if this were a problem on my end because the same thing happens whether I am using Windows or Linux. Is this a problem on my end? Should I not use Firefox or something? I really like having the sound because I'm a beginner.
