I am looking/reading on my iPad so can't get a real clear blow-up picture. I have a friend who is a woodworker by trade so I would say yes, it is fixable. But you will have to see in person to make that decision. A lot of times it is that the wood glue dried out and let go. If the wood is broken that is another problem. I didn't understand what you were saying about the cabinet in your first post.