I have a Browning Gold Hunter 12 ga. 3 1/2 in. I was out shooting skeet today and I was shooting some doubles when the action didnt return to firing position after the first shot. This is a brand spankin new gun I bought it in mid to late sept. I have only put 150 shells through it, this has happened a couple times. It has only been out in the marsh once the rest has been on the skeet range. I clean it throughly after I am done shooting it. Anybody have any ideas on what it might be?