I have a Sony HandyCam DCR-DVD403. It records onto mini DVDs. The movies are not recognized on iMovie HD on my MacBook nor my iMac (both with Leopard). It connects to the computer via USB cable. The error alert says that a camera could not be found. I've tried on several different discs. I finalized the discs and then tried again, and the program still does not recognize my movies. I can watch my movies on the computer in iDVD when the HandyCam hooked up, but they will not import into iMovie. When I try to import the movies in, the computer recognizes that there is a disc, but there are no recognizable movie files on it. I am completely distraught about this and would desperately appreciate any and all help!!!