Yes, both knees had problems. Had surgury and all was fine, until some time later one of the pins had to be removed becaust it was bothering her. Now she is fine again.

The downside is that during the time she was having knee problems I would help her up into the car, I drive a Ford Expidition and its high for her, NOW.... she still remembers and on occasion is TOO LAZY to jump up into the car and looks at me as if to say, "Remember, I gotta' bum knee?"