Corrected entry: The Red Queen refers to the "Licker" as a "Hunter" - that is incorrect.
Corrected entry: When Milla is fighting the dogs, and the camera pans across their faces, it's obvious that computer effects were used to make the dogs appear to have missing parts (ie. sections of ears, throats, etc. since the real dogs used in the scene would not have such extensive injuries).
Corrected entry: The zombified people in the movie have trouble moving around (slow, rigid). The zombified dogs, however, conveniently keep all their former speed and reflexes.
Corrected entry: After most of the team is killed inside the chamber with the lasers, everyone else leaves, only to return to find the bodies missing. Granted, it's supposed to be creepy, but there really was no one around to take the bodies or the equipment away. The Red Queen isn't physical, the zombies would have left bones or some sort of mess, and the licker would have also left such a mess.
Corrected entry: In the scene by the elevator at the start where the woman gets stuck in the lift doors and gets decapitated you clearly can see the skyline of the city filled with other skyscrapers and it is broad daylight outside the window, yet the Hive is located underground.
Corrected entry: When the man in the suit lifts the blue test tube at the start of the film, he lifts them vertically, but in the next shot, they're at 45 degrees. (00:02:00)
Corrected entry: If the zombies have "virtually no intelligence", then how can they walk, or carry axes with them?
Corrected entry: In the laser room on the way to the Red Queen, a female soldier loses her head. This happens while she stands on the right side of the corridor. Later, when you see the dead bodies lying on the floor, she lies on the left side.
Corrected entry: At the beginning when the experiment room is being flooded, you see one guy take the axe to try and break the window. Later when he is a zombie you see he has it in his hand. Towards the end of the movie you see Rain take the axe out of the holder in the same room. You know it's the same room because the female scientist is still there and it's the same room the broken virus was in. (00:05:10 - 01:18:25)
Corrected entry: At the start, Spence bumps into a guy walking towards the elevator with a coffee in his hand. In this shot, Spence doesn't look at him at all and just walks on with his head down. In the flashback where Spence remembers everything, he does look at the guy after bumping into him.
Corrected entry: The Ops team have their names on the left breast of their jackets. The Medic, however, has the word "Medic" rather than her name. (00:32:45)
Corrected entry: In the scene with the lasers, the laser turns into a grid and cuts One up into little cubes. Problem is, the lasers came towards him, not from above. Because of this, he wouldn't have been cut from the top, and so would only have been cut into strips.
Corrected entry: J.D. was pulled into an elevator filled with a large group of rather hungry zombies that overpower him. Yet, during the Red Queen's speech about the T-Virus causing "re-animation of the body", we see J.D.'s body come back to life with mere gashes. Guess they lost their appetite? (00:45:05 - 00:58:55)