OK, well I have 3 "slip ups"

1) when the mob of people are chasing them down the street,you'll notice that they are RUNNING, but it the next shot, they are completely stopped. Its near the part where the guy is cornered with the canopic jar.

2) In the WIDESCREEN version, when the boat is being attacked, while the americans are shooting, The Egyptologist (can't spell) Is sitting there shaking and acting as if he were crazy behind them..get the widescreen version and see for yourself.

3) When O'Connell is holding Benny up to the ceiling fan, for a split second, he looks right into the camera..you'll have to watch carefully, but its there.