Discovered yet another bug in W7 If you are listening to music via headphones (plugged into the laptop headphone socket), and you are also running Skype and somebody sends you a chat response - guess what happens? Skype uses the external speaker to go bong! so everyone hears it - except the person using the laptop (because they are listening to music via headphones). You have to laugh - at least for a while. Why not mix the two sounds together before output via the headphones?