Light stayed on inmicrowave and the control panel quit working. I tried taking switches apart and testing them. They seem to work just fine. After further investigation I found that when the door goes to shut and the latches come into the microwave, the switches do not make contact. They are very loose. I checked the switches for someting broken in the bracket holdiong them but nothing is broke. Does the bracket need adjustment or do I need to replace it? The switches will probably get replaced too but I think the bracket is my problem.What do you think? Am I headed in the right direction? Does this happen often. (I checked the door to see if the hooks were brocken but everything is complete and ok).....