Factual error: The scene where Michael frantically arrives at the FBI headquarters, he drives the Contour up over the movable vehicle barrier. The movable vehicle barriers that are in place at the FBI headquarters, both pre and post 9/11, are steel ramp type barriers angled upward toward the entering car and lowered when needed. The ramps are about as high as the top of the Contour's hood and the Contour would have just gotten wedged under the opening of the barrier ramp. And there wasn't enough of a "ramp" in front of the barrier to floor it and jump the car over the barrier (ala Dukes Of Hazzard), hence the barrier system would really work.
Arlington Road (1999)
1 factual error
Directed by: Mark Pellington
Starring: Jeff Bridges, Joan Cusack, Tim Robbins, Hope Davis
Continuity mistake: One for car freaks : In the car pursuit towards the end of the film, two different model years of the same car (Ford Contour) are used. After taking a turn in the '97 version, the next one is taken in the quite differently styled '98 model.
Oliver Lang: I'm a messenger Michael, I'm a messenger! There's millions of us, waiting to take up arms, ready to spread the word... millions of us.
Michael Faraday: No! The government's not who you're killing.
Oliver Lang: Yes. Yes... they'll pay. They'll pay for their sins. Their lies.
Michael Faraday: You're killing children! Children die.
Oliver Lang: Children... I know that. This is war, Michael. In a war, children die.
Trivia: Not really a mistake - The microwave at Faraday's home is not plugged in. Since it shows up in a few shots, it's possible the filmmakers decided it would have created continuity errors if the clock was visible.