I can get Magix (I have Pro Edit 15) to rewind and fast forward the tape and play it, but I cannot upload or output to or from this camera in HDV. I did not have this problem with my last camera, a JVC 3CCD mini dv camera. I keep getting the warning 'Could not connect to selected device'. The camera is connected to a Dell PC running Windows XP via a firewire connector. Any ideas?