how con i fix my upvc door lock?
i have a upvc door and it will lock, but i can`t take the key out, if the door is locked i have to leave the key in the lock. when the door is open i can take the key out. why is this happening? it only happened today, i`ve had this door for 18yrs. is the barrel knackered? or do i have to replace the whole lock? or can you tell me how to fix it? thankyou...
helen
December 2008