Several people, including N3FJP himself, pointed me to the problem. I would move to that field, then begin typing before the voice of my screen reader had a chance to tell me it was already filled. That's a somewhat rambling way of saying I was simply in too big of a hurry to listen to what the screen was trying to tell me. My dad is up there somewhere laughing and saying something like: "Didn't I tell you about taking your time a long time ago?" -- Mike Duke, K5XU