Since itunes 10.5 i have a radio tunning error message. I have a stand alone old mac that is not connected to the web i use as a jukebox. Services such as store, apps, etc and RADIO are all deactivated. However, since 10.5, itunes seems to insist in looking for "radio tuning service" and issues an error message suggesting i check my internet connection. Any ideas how i can tell itunes to stop this?