Product review (5 stars): Don't pull out the probe by the wire!
Before actually reading the manual that came with my new GE Profile Dual Fuel Range, I was pulling out the ( Extremely Hot ) probe by the wire. After 6 months of fairly constant use, the probe would only work intermittently. Oops, the manual clearly states that you should always remove the probe by the plastic handle at the very end. Lesson learned. Works perfectly now.