I found another, Ubuntu-specific thread (http://www.nabble.com/USB-Problems-with-Ubuntu---workaround-t4260039.html) detailing problems with scanners and the USB Autosuspend function.
I found another, Ubuntu-specific thread (http:// www.nabble. com/USB- Problems- with-Ubuntu- --workaround- t4260039. html) detailing problems with scanners and the USB Autosuspend function.