This has happened before I upgraded to ITUNES 9.0.1 so I do not think its a 9.0 issue. The scenario is this. I click on a song I purchased from the ITUNES store and the nothing happens except for the use count goes up rapidly but no music. The "time" goes to zero and it just sits there incrementing the play count. I have to find my backup copy of it and copy it over the ITUNES library. It then works fine. Any ideas on how to fix this issue? Thanks.