I am wondering why my new Bunn Coffee Maker burns the coffee. After a couple cups of coffe, the new Bunn Coffee Maker burns the coffee. It appears that the warmer or something is to hot or whatever, can you help me out. I just replaced this at Christmas time, due to the fact my older one kept overflowing the water/coffee all over the countertop. I just learned there was an adjustment or something that could/may have solved that problem. Now with this new one, the coffee taste burndt after sitting on the warmer. I mean one cup coffee is excellent, and the next you can start tasting the burned coffee. I've tried various brands of coffee grounds and it still is burning the coffee. So obviously there is a solution to this problem, I just do not know what it is. Can you help?