I just recently installed two doors on a hutch. The hinges used were non mortise hinges. There are three hinges on each door. The problem is the doors do not close completly. Seems like the hinges are tight and will not allow the doors to close. The doors will close to within approx 2 inches then you have to gently force them close. When you let go the doors will spring open. How do I fix this problem open door delema.