There are two computers with Windows 7, on wireless network, and another computer connected right to the router with Windows XP. I have tried to play music from one computer with windows 7 to the other one with Windows 7, but WMP does not see the library, it only sees the XP library. I have gone through the settings, and I have tried to share my music folder with the "Home" group but it does not seem to work. If I try to access that computer from the other in the network folder, it says it cannot be accessed. Anyone else have this problem, or know how to help me?