I'm trying to upgrade from OS 9.2 to OS 10.3 (with new retail version of Panther OS X 10.3) and on the install screen just after I agree to the license it asks to choose a 'destination volume' but for some reason nothing shows up in the window so I'm unable to choose a volume and continue.....I end up having to press the 'go back' button. I've updated the firmware as well. Does anyone know the fix for this?.....Thanks.