Rio Message Kernel


I was not paying attention (I know...) and accidentally tried to install the iTunes software I got with my Rio onto my mac with OS9.

I thought I got rid of all the bits except that everytime I open an HTML window or get coded emails, I get the message window: "Please insert the disk: Rio". When I hit "cancel" everything continues as normal.

How do I get rid of this little kernel - and where does it live?!!