Other mistake: When the title card "FLYING MONKEYS" appears on screen, during the opening fly-over shot, if you look near the bottom right of the screen you can see something briefly move into, then out of, shot. (00:02:28)
Other mistake: Travers arrives in Los Angeles and is seen at the airport and the hotel a short time later with just a small suitcase and a smaller carry-on bag, yet she has far too many clothes-suits, dresses, skirts, sweaters, blouses, sleepwear, shoes, and other accessories-than could possibly fit in them. She is seen leaving L.A. with an additional suitcase, but the third one appears to be one that is just used for carrying the big Mickey Mouse stuffed toy she takes back to London.
Suggested correction: There's nothing saying that she had to have taken all those clothes with her. It's possible that she had more clothes sent on afterwards. Maybe the extra clothes belonged to the hotel/studio etc. Maybe they were rented. Who knows? Just because it's not explained, doesn't make it a mistake.
Other mistake: It is impossible for Gordon, Edward, and Toby to all puff into the Sodor Steamworks at the same exact time, as there is only one transfer table there.
Other mistake: At the very end Nick writes "The Great" in ink above the typed title "Gatsby" on the cover of his manuscript. The E in "The" is a completely different style to the E in "Great."
Suggested correction: It is the therapist who writes The Great. As for why the Es look different, not everyone one is able to write their letters the same every single time.
Other mistake: The last half of the movie is based in France. Mr. and Mrs. Jones are being rescued by a French man that she has been texting. He comes to them on the cliffs in his boat. The flag waving behind them is the flag from the Netherlands not the French flag. They have the same colors but the stripes on the French flag are vertical while the ones on the Dutch flag are horizontal.
Other mistake: After the Enterprise is disabled by the Vengeance and falls out of warp, Kirk and Spock have a discussion in one of the corridors about letting Khan help incapacitate the attacking ship. Watch behind them. The ship is running under Red, but the crew members are walking past them calmly, some even watching their conversation as they pass! Not really Red Alert protocol... In fact, through all of this, only one crewman runs past in the entire sequence.
Other mistake: When the security system is armed, you can see the barricades are smooth steel panels running inside the outer walls, obviously on runners. Now, how do you attach a chain to a smooth steel panel and how do you rip it out without bringing the whole wall down? When Charlie lets the fugitive in, the panel is at least 1in thick. There is absolutely no way anyone is getting through that without specialised tools or heavy machinery.
Other mistake: This is hard to describe. When Nica finds Jill's dead body, you can see the side of her wheelchair and feet on the right side of the screen, and they've been laid over the top of the image in post-production. Their angle literally makes no sense. Her chair would have to be leaned 45 degrees to the side for the shot to be possible. Jill also wasn't close enough to the door where Nica is for the shot to be possible.
Other mistake: Keira Knightley looks down at her phone, there is a beautiful female hand holding the phone with long slightly curved nail beds. This is not Keira's hand which is seen many other times times throughout the film. She has shorter nailbed and flat nails. (00:22:37 - 01:13:56)
Other mistake: When Estefania and Amadeu first meet, she attempts to light a cigarette while talking, which is impossible - you have to have both lips together to hold the cigarette still for the match to light it successfully.
Other mistake: When Sarah and Casey learn they're only getting a small portion of the money, Kenny says "Wait, you guys are getting paid?" However, he was there when David agreed to pay Casey $1000. He knew she was getting paid.
Other mistake: In final 14 minutes, the greys are attacking the house. Several screws are "unscrewed" from the plywood. The first two are turned the wrong way, and the sound effect is of tightening. (01:23:54)
Other mistake: Assange and Berg are talking to each other on Skype, and we see Assange and the view of him on Berg's screen at the same time. Even allowing for a delay, the orientation of Assange's head and his mouth movements don't correspond with those on screen. (00:29:40)