My Surface 2's audio is good overall except with Amazon Video, which has pops and crackles about a minute after beginning playback. It's persistent on both the full-screen and desktop versions of IE. I don't know what the problem is, but it would be good if Microsoft could fix it. Netflix, YouTube and even Spotify work fine on Surface 2, so why not Amazon video? I keep reading HERE for new developments - someone recently said a Flash update helped, but I haven't noticed any difference. Anyone else notice sound glitches with Amazon video?