I have been trying to watch youtube videos and listening to last.fm, and in both players, the player will quickly start to play, and then all of a sudden stop buffering, and freeze. My computer is a new HP pavillion, with all system requirements, and my Internet conection is also fast enough. I have tried to stop my firewall, but this doesn't change anything either. Is something maybe blocking my buffering when it discovers it? I hope you can help; kind regards Kristine