I was given a beautiful red Martha Stewart Dutch oven from a friend that is exactly what I need; recently however, I noticed that the enamel had a chip in it that continues to chip. I am hesitant to cook in it, as the chips could get into the food. I'm bitterly disappointed, as it is such a great size and weight. Is there a way to repair it? Is there a chance that it can be replaced? I see it was recalled in 2011. Can it still be exchanged? Thank you.