Continuity mistake: When Ben Affleck first enters the meeting room, there are 2 workers cleaning up: one putting files in cardboard boxes and one other wiping the glass. When John Lithgow enters, he wants to talk to Affleck privately and excuses only one worker - the one wiping the glass. The first man has disappeared from the room. (00:45:45 - 00:46:25)
Continuity mistake: Whilst sitting having lunch, when the girl sits beside Ben Affleck, he removes the cup from his thermos, and sets it down to his right. A following shot shows the cup now on his left. (00:36:00)
Continuity mistake: During the meeting in the conference room, shots of the reflection of Ben Affleck show he isn't wearing glasses and keeps moving his head, whereas in the shots of him directly he almost never moves his head and is always wearing glasses.
Continuity mistake: When Christian is setting up his marker pens, he aligns the red pens and the black pens in two separate groups. He picks up one, but when the shot cuts, a noticeable gap has suddenly appeared between two of the black pens.
