During the scene when Jules is in Walter Wallace's office "making phone calls", but actually typing the letter to Michael's boss under Walter's name, there is a major slipup. The camera is flashing between Jules' face and the letter on the computer screen. She is reciting the letter outloud as she is typing. At the end, the camera's on her and you hear her say "With Graditude, Walter" and hear the keys click as she speaks this. Then the camera flashes to the screen when she decides to save it. The screen only says "Walter" on the bottom but no "With Graditude". I have this movie and have seen it tons of times and never noticed this until yesterday!