Over the last few days when doing my flashcards, the wrong audio was playing on some cards. In most cases with the erroneous cards, the audio seemed to be from a different language altogether, I dont know which one. I know all these cards were playing correctly in the past, its only recently the audio has shifted to something else. I don't know which decks there from since I have many and I was using "study all". But here are a few examples of words that played incorrectly:
ジャージ
十
腹部
体操