Visible crew/equipment: Near the end of the film after Russell and his buddies have stormed the camp and rescued Meg's husband, Russell sets a claymore mine on the escape path. As soon as the bad guys get close to the mine, Russell detonates it. If you look above the two bad guys as the mine is detonating (just before the camera cuts to Russell and back), you can see the wires they are harnessed to.
Proof of Life (2000)
1 visible crew/equipment mistake - chronological order
Directed by: Taylor Hackford
Starring: Russell Crowe, Meg Ryan, David Morse, Pamela Reed
Continuity mistake: After the charity dinner, Meg Ryan and David Morse are having a fight in their kitchen. Note a missing drawer on the right hand side of the greenish cabinet. But at the end of the scene, when Morse leaves the room, the drawer is back where it belongs.
Alice Bowman: You are the first, you are the only person I've met who knows what they're talking about! So I am begging you, I am totally begging you to help me out on this.
Terry Thorne: You asked me not to bullshit you?
Alice Bowman: Right.
Terry Thorne: I've gotta plane to catch.