I deleted a slide with audio and it no longer appears in the library. But now it's been added to the next slide so that I have two audio tracks playing simultaneously. How do I fix that?
Which versio are you using, please? When did you hear both clips playing simultaneously: in the developing envirionment, while previewing (which Preview method), after publishing? Did you try to delete the audio timeline on the slide? If yes, do you still hear audio?
I was able to fix it, how I'm not sure but it is playing correctly now.
That is a pity... not knowing what has solved the problem. More important of course, it is solved.