I am using google channel and I got this issue when I was watching football on this Sunday. I noticed that the video is very choppy when I connected that straight away to the Sony GTV Box. I am very sure that this is not the TV or else any particular input which has the difficulty. Is there someone who is having the same problem? It's very irritating and I am hoping an additional update releases soon. I am having Vizio 47" and having no problems earlier than the update.