Continuity: When Jet Li and Jackie Chan are fighting in the temple, both land on their backs. Upon getting up, it is clear that Jet's back is dirty. The very next frame, however, shows him from the back and it is clear his outfit is completely clean.

Continuity: Jason and the Silent Monk disagree about proceeding immediately, or waiting two nights for the new moon. Jason leaves that night, but the moon is waxing, not waning, and won't be new for weeks. Submitted by Michael Piscitelli