Audio problem: After the Keymaker has been shot, Morpheus and Neo rush to him and turn him over. The Keymaker's gasping for air is very audible, but the first reflection of him that we see in Morpheus's sunglasses shows that his mouth is tightly closed. This is only visible in that one reflection shot. (01:49:00)Phil C.
Visible crew/equipment: During the scene where Neo is talking to Agent Smith in the park area where Neo was talking to the Oracle, there is a close-up on Agent Smith's face. In his sunglasses you can see a bright white screen to reflect the light onto the faces of the actors. This isn't visible in any non-reflected angles. You can also see the cameraman on the other side. (00:51:15)
Neo: Why am I here?
The Architect: Your life is the sum of a remainder of an unbalanced equation inherent to the programming of the matrix. You are the eventuality of an anomaly, which despite my sincerest efforts I have been unable to eliminate from what is otherwise a harmony of mathematical precision. While it remains a burden assiduously avoided, it is not unexpected, and thus not beyond a measure of control. Which has led you, inexorably, here.
Neo: You haven't answered my question.
The Architect: Quite right. Interesting. That was quicker than the others.