If you reinstall Itunes. Your probably gonna upgrade to 2.0 if you haven't already. The new songs downloaded in Itunes should show up as Itunes files now. For your previous songs use a program such as Ituner 2.6 or any of the other ones which can be found on a download site. These will convert all your previous songs to Itunes also. REBOOT! after making these changes, and you should be sailing strait now!