Occasionally, we are running into an issue with the webcam video freezing. We are using the stock webcam publisher component, and the behavior is not predictable, and therefore has been impossible to track down. Has anyone else experienced a similar issue? Any reccomendations about how we could automatically detect this behavior? Interestingly enough, the video does not freeze on the broadcaster's screen, so only the other parties notice that the video is frozen. If the broadcaster stops and restarts their webcam, the video functions again as normal.