Heyo, I bought a new Macbook Pro and copied over my user account from my old mac using Migration Assistant. When I plug my iPhone 3GS into my old mac, both iTunes and XCode know it's plugged in. When I plug my iPhone 3GS into my new mac, iTunes and XCode have no idea that it is there. No response whatsoever. Is there any sort of plist file I can reset? I would prefer not to erase my iPhone if I can help it.