When artie takes the dagger and sheaf he takes both individually but in the next scene the dagger is sheathed.
When Steve & Claudia are in the hire car discussing the plague Claudia's right arm varies position - in some shots it is touching her head, in others it is resting on the door.
When claudia and myka are talking about warehouse 8 claudia raises her hands off the keyboard but in the next scene her hands are on the keyboard.
When artie arrives at the museum from the shot from the back you can see he has the glass blowing straw in his hand but in the next scene he has his hand in his bag and takes it out again.
The hand that pete uses to hold is throat after they fall from the noose changes constantly.
In the mill, there is a plate which says "Nachricht - Nur autorisiertes Personal" ("Message - Authorized personnel only"). If at all, it should read "Achtung - Benutzung nur durch autorisiertes Personal" ("Attention - Use by authorized personnel only").
The license plate of the Smart Claudia and Steve enter is not valid at all. Besides the wrong structure (no "0" at the beginning of the number block), there is no state or county which uses the letters WP (the first letters on German license plates always show the city/county the car is registered in, i.e. "B" for Berlin).
The advertisement for the Kohler Ballett at the Berlin airport has grammatical errors (sentence structure) in addition to making no sense at all. It says "Mystische und bezaubernde Vorführungen für alle zu geniessen".
When Claudia and Steve arrive at Berlin Airport, there is a green/grey colored police car in front of the building. However, since 2009 the state police of Berlin has blue/grey colored police vehicles. Additionally, the flashlight mounted on the car is not of a type used anywhere in Germany and a Berlin police car would not have license plates issued in the city of Saarbrücken.
The aerial shot of 'Liszt International Airport' is actually showing Berlin Tempelhof airport.