Revealing mistake: Boyd brought Dr. Mackles to the location where he escaped the police hunt. Meanwhile, he rummaged through the rest of the place. In a closet, he found a newspaper with an article that talks about the evil South African CEO. In the first paragraph, because the rest is filler text about a completely unrelated topic (the answer about an inheritance question from the advice column of the Moneywatch website). (00:58:50)
Revealing mistake: When Detective Boyd receives the package at the end of the movie, the package is not even addressed to him, but rather to a Jim Clark, 123 Chapman Lane, 96561 Lotus, CA. Which is, as you might guess, a sample package label. One of the top results when you Google "UPS shipping label", or whatever the lazy production department people looked up, downloaded and printed without bothering to edit it. (01:23:35)