I have a Sony DCRSR60 Handycam with a 30GB hard drive, and am trying to capture video from it to Sony's Vegas Movie Studio v8.0 via USB. The program tells me it can't find the camera, though it did fine a few months ago.

Plugging a flash drive or card reader into the USB port works fine, but it can't or won't "see" the camera. I've used two different USB A-B cables with no results. Any advice?