After using the 'Rebuilding Media Library' option, going into my AppData -> Local -> Windows -> Media Player folder and clearing it out and ensuring that my folder permissions are correct I still can't get Win7 media player to add the files in my folders. I can add the files manually but WMP acts as if the folders are empty. I'm at a loss on how to proceed. I had this problem on build7100 so I upgraded to 7132 to see if it was fixed. The WMP7 library worked until I copied over my AppData folder from the Windows.old folder to the new clean installation. Thanks for the help.