I just recently purchased a 02 Disco and am having a problem with the power locks! For some reason the doors will not lock. I can lock them from the interior using the lock switch and the remote. The locks go down on the doors but you can still open them from the outside after the doors have been locked. When I open the door after locking with remote or interior switch, from the outside the doors open and the alarm sounds. Not sure what the issue may be, so I wanted to post this out there and see if anyone had any suggestions. Thanks