Bug: echoing sound

I’m having an issue during the premiere show where the show seems to indicate that it’s lost connection (the ON AIR notice changes to OFF AIR and the Gizmoplex ticket promo fills the screen), but the sound still continues. Then, it seems to connect again, and the video resumes, with sound, while the sound from the previous connection continues. It’s really distracting, and it seems like it might be able to stack like this multiple times. Closing the browser (Firefox in my case) entirely and reloading seems to remedy the issue, for a while at least.