Jack is struck in the face with what looks like a killing blow; he gets nothing more than a nose-bleed; and minutes later, even the drying blood has vanished from his face.
It goes without saying that he exhibits no pain from his various wounds.
The paper dossier for the convict is significantly different from its computer copy.
All of the dossiers misspell the word "qualifying" in the title.
The office computer shows a successful trace-route (network connection) to the computer in the lab before the latter has even been turned on.
Since the trace-route showed 3 hops (routers), there should be three computers in the building (already running).
And, technically, computers on the same network (subnet) do not require routers (there should be just one hop).
At one point the action shifts from the pitch black of night to sunrise without any time passing.
Right when Jack turns on the second computer to complete the network and he stands up, you can see NO bandage on his right hand (which was there earlier to cover the cut he got).
Then a few seconds later, when he attacks the prisoner guy who enters the room, you can see the bandage again on the Jack's arm.
