Hi I have a gfci outlet in my bathroom that is brand new and was checked by a esa inspector and he said that it was wired wrong. Checked it a couple of times, it is wired correctly with only line coming in with neutral and hot and ground (white to silver, black to copper, and ground to box and ground lead). had it checked again and the same thing with the tester and he suggested changing the outlet. Replaced the gfci with another brand new unit and still the same thing. I did try just for the sake of it changing the polarity and no power present. The outlet works correctly when tested traditionally by plugging a light in and tripping the test button, light goes out, reset and light comes on. Check with plug tester and still shows not correct, I am becoming fustrated and stumped any help would be greatly appreceiated.