i received a new Apple TV for Christmas, to replace my 3rd generation unit. I mostly use it for Netflix, and have been having problems since the day I got it. Netflix is constantly buffering, no matter what time of day, day of the week, or what the content is. It's making it virtually un-watchable. I downloaded the speedtest app, and I'm getting over 30mbps, with less than 10ms of ping latency. My previous Apple TV never had a single buffering issue, so I'm led to believe it's a problem with this Apple TV, or the Netflix app. That brings up my second issue: subtitles keep turning themselves on. I've never used subtitles before, so I'm not sure how they keep getting turned on. It's only in the Netflix app too. I can get them to turn off by telling Siri to turn off subtitles, but as soon as I watch something else, they're back on. Any thoughts?