I spent some time in the camper looking at the issue in detail. It is the lens that causes the issue. There is no issue directly below the lights but at a sharp angle of 45 degrees or more the yellow streaks appear. Even at a sharp angle the streaks are not visible unless there is a nearby wall. The bathroom was horrible because the fixtures were under a cabinet right next to a white wall.
I put a single ply of facial issue in the lens. That stopped the problem without any noticeable decrease in light intensity.
Thanks for the reponses.