During her first conversation on the phone, Lilly gives the address to the building as Kongens gate 6. Later in the movie, when Henry is talking on the phone with Wilberg he gives the address as Kongens gate 60.
After being attacked in the dark and is found by Vigdis and Grodahl on the floor still seated in the chair, she say that she and the 'killer' was rolling around on the floor. Yet when the attack is shown it can clearly be seen that the 'killer' was only holding her and push her down onto the chair, tipping it over.
During the end of the movie, as Henry Bakker is explaining how the murder was committed, he insist that Marthinsen committed the murder, was interrupted by Lilly and hid in the room. Lilly keep interrupting him as he tries to find a place in the room where Marthinsen must have hidden, and end with yelling; 'behind the door then!' Lilly then gets angry, gives her own explanation of what happened the night the murder took place, but agree to Henry's conclusion about hiding in the room. But when Lilly found the body in the beginning of the movie, there was no person behind the door or anywhere else in the room.