Multiple compositions on a page: first comp stops playing

Hi everyone,

I have two compositions on a page and I identify them within the AdobeEdge.bootstrapCallback. As soon as the user scrolls to the first animation I want to start it with an external call (compId.play()). If this is the only composition on the page it does work correctly. But as soon as the second one is added to the page it doesn't play at all. If I trigger the first animation via the console (e.g. compId.play(1000)) the animation jumps to the 1000 ms mark but then it stops immediately and doesn't play on.

Has anyone an idea what's wrong with the setup? Any help is greatly appreciated.

Thanks

Marcel