[arch-general] problem with usb device recognition

Hi Archers, I have a Logitech Quickcam 9000. It works great under Linux. Suddenly, it seems to have stopped working so great. I now get errors like this: Nov 28 22:29:07 gulliver kernel: hub 2-0:1.0: connect-debounce failed, port 5 disabled Nov 28 22:29:07 gulliver kernel: hub 1-0:1.0: unable to enumerate USB device on port 2 I just upgraded and rebooted, as I saw a new kernel was available and thought that might solve the problem. But it still persists. Any suggestions? Scott