I just set up a new ATV. The first two things I downloaded from the iTunes store were 2 episodes of the new TNT Show, "Men Of A Certain Age." I find that every 30-45 seconds the video gets choppy even though the sound remains fine. This may last for 40 seconds or so and then the video gets fine, then gets wonky all over again. These two episodes are on the device itself, so I know the problem doesn't stem from problems streaming. In fact, when I try to stream episodes of "The Office" from my Macbook Pro, everything seems fine. Could the problem be the episodes of this show? Anyone else have them running fine?