Again, we're not sure we understand what we're supposed to be looking for exactly?
The video player seems to be working just fine on those pages 🙂.
Can you please answer this question directly?
Please explain 'it's view breaks out in another browser'. If you can give us exact steps to follow to recreate, we can troubleshoot. However, this process isn't clear to us currently, either what actions you are taking, what you are expecting to see, or what you're actually seeing.