She was a wonderful actress and a courageous woman. I've never seen her give a bad performance. And, affair or no, Roald Dahl was her lifeline as she fought to recover from her strokes. Gary Cooper was married when she had her affair with him. I don't consider the sex life of celebrities any of my business until rape or violence is involved; then it becomes a crime and should be reported.
Patricial Neal, you will be very much missed.