Currently my system has the latest version of Windows Media Player in Windows 7. There are several songs already stored. I am playing them through WMP only because it is set as a default media player for Windows 7 now. But yesterday I have noticed that WMP had renamed twelve songs. Other than this it also moved those renamed file into a different artist directory and also changed the album titles. At first I thought that it was simply a glitch or a bug. But today morning when I turned on my system, all songs were rearranged. I didn’t do anything strange on my computer, any ideas?