I have: iPhone 3GS running 3.0 15" unibody MBP running 10.5.7 I turned bluetooth on on both devices, searched for new devices ... then the iPhone shows up in the list, I select it, click continue, then the correct PIN code shows up on the iPhone ... I click 'pair' and then it keeps loading until I get an error message saying that the process failed... Same problem over and over. Can anyone help me out? thanks in advance!