For a couple of months, Windows Media Player 11, seemed to work wonderfully. It displayed album covers, grouuped music, connected easily to stores, etc. Once I realized that stores like Napster, etc., no longer have the types of music I wanted, I chose to stop buying music from the WMP 11's online stores , the program has caused nothing but problems,. I can't find earlier files that are downloadeds from Media Player 10 to transfer or import ito Media Player 11's lLbrary, as well as more recent files I had dwonloaded via Media Player 11while was still playing pretty. Having jo files iin Player 11's library, of course, makes it's impossible to listen to music, create playlists, etc. Perhaps I'm missing something in Windows instructions for setting up Media Player 11 to share files (MP11 SHUTS DOWN, when I attempt configure settings to share files) or in WinMX tutorals, so I've given up and switched back to using MP10 with Windows 7. bluepup