Other mistake: It's incomprehensible why such an intelligent COS has to print out the stolen data on Scully’s monitor, risking being exposed. (00:15:40)
Other mistake: When Jerry Lamana goes up in the elevator in the Eurisko building, the "thirteen floor" message is missing. (00:20:55)
Answer: He was being facetious. He doesn't specifically know that information, he was merely giving examples of the types of information he has access to.
I think so too.
lionhead