Hi, I started to watch a movie on Netflix. A minute or so later, I started to hear music. For a second I thought that the music belonged to the beginning of the movie, or that it was a video from another tab, but it was actually iTunes that had turned itself on. I turned it off, but it kept on turning itself on as I kept on watching the movie. The only solution I was able to come up with was to mute iTunes. I would like to be able to understand why it turns itself on and if possible to be able to stop this problem. Thank you, kind regards, igmolinav : ) !!!