Hi,
I have just performed a quick test using the camera with a MacBook Pro 17". UltraScope sees the camera fine, I'm not seeing any problems there. Have you made sure to use the copy of UltraScope that comes with the Cinema Camera software? Please try using the uninstaller icon in the Cinema Camera 1.1 software installer package, and then install again. Then try launching UltraScope and see if you see the same thing. If you still don't get anywhere, please do contact your regional support team using the numbers
here.
Final Cut Pro X does not have any way to capture from a device such as the Cinema Camera, so I'm afraid that there's no way this can work.
I haven't been able to test with FCP7 as yet, but I don't believe it's supported.