I'm stumped with a green screen problem in Final Cut Pro. I taped four interviews in front of a green screen without adjusting the lighting of the green screen between subjects. However, when I imported the footage into FCP, I can key the green out from behind them, but if I use spill suppressor things get crazy. On two the subjects, suppressor works fine, allowing me to adjust intensity to remove any green in the skin tones. On the other two, a gray background begins appearing and the subject becomes almost totally magenta. There is no in between. The subject either has the green in the skin tone or is totally magenta, so I can't adjust the intensity. I've asked a few editors we partner with, but no one has had this happen. Anyone have any suggestions?