2005 Mazda 6 automatic, had a strange problem a couple times last weekend. Got in car and when I tried to start it I got nothing, no clicking, no lights on the dash. Tried again, nothing. Take key out and then try again and it started. Weird thing is the clock, radio stations, and mileage trip all reset and the cd changer cycles through. This happened once on saturday and once on sunday. Do I have a starter problem on my hands???Thanks!