Other mistake: When Kate is taking the Medical-Surgical Nursing Exam, there are 2 separate #23 questions at the bottom of the page. (01:09:30)
Other mistake: Peik Lin is driving Rachel to the Young family residence. As they are driving, the navigation system starts prompting her to make a u-turn because there's nothing out there but jungle. Peik Lin brings the car to a stop, seemly indicating that they are lost and unsure where to go. The guards suddenly appear and then eventually give her the go ahead to go through a very visible gate. The gate is prominent. If the gate were that visible she and Rachel wouldn't have wondered if they were lost or in the wrong place.
Other mistake: During the Honeymoon Montage at the beginning of the film, there's one moment where Christian and Ana are on The Fair Lady boat and Ana's wearing a spaghetti strap shirt/dress and Christian's wearing a blue denim shirt. This would if not later on in the movie we see Ana slipping on this shirt and Christian in the blue denim shirt, AFTER the montage scene even though it hasn't happened yet. This is even more evident by a deleted scene - The Hickey/Apology Scene - which takes place just before Ros called to tell Christian and Ana about the fire at GEH. So, basically, they wore these clothes before it was actually shown in the movie.
Other mistake: The man who shows Kurt around the Dusseldorf Art Academy (and later becomes his friend) introduces himself as Harry Preusser, but during the end credits, his name is listed as Gunther Presseur. (01:54:25 - 03:04:00)