central locking!!

ive got a 2001 freelander and has devloped a locking issues when the fob is pressed all he doors lock fine but when you press to open only the driver door and tailgate door will unlock you have to open the rest manually from inside. does anyone have any ideas on what caues's this problem and maybe have a solution???

Have a search for Darmains central locking thread.
He knows everything there is to know about the FL locking system - unfortunately!
Sounds like he's had the same woes as you describe.

looks like im gonna need new lock then!!!