I got the ignition fixed so I decided to take the car out for a spin. Started it up and tried to put it in reverse but the gears were grinding. Turned it off and put it in reverse but when I cranked it with the clutch in ,it lurched rearward. The clutch was not disengaging. It has always been a short throw, especially in reverse, but has always performed fine. Any ideas on why it suddenly would do this?. It has the typical Audi slave cylinder and I have not touched the master, linkage or slave since it last was driven a couple of weeks ago. I bled the system today but it seemed to make no real difference. Thanks