Approx 24:40. When Varg enters Siljes room to talk to her, he puts his hands into his pockets (to be defensive) and asks "Hi, how are you?". When the camera angel shifts, she responds "Hi". He puts his hands into his pockets yet another time.
Veum jumps out of a window from Hammerstens apartment. He lands on a roof, and a mat, to help him do a stable landing, is visible. Veum crosses the small roof, and in the next shot the mat has been removed.