Corrected entry: In the scene where Frank sets fire to Ludwig's office, just after the sprinklers start, you see a closed blind or shutter covering a window behind a lamp behind Frank. The shot then briefly cuts away. When it cuts back to Frank, the blind is half-open and in the process of automatically closing. (00:44:40)
Neon99
27th Jan 2004
Correction: I believe that in this scene everything is malfunctioning, including the window shade, and it repeatedly opens and closes. This would explain it being closed in one shot, and closing again in another.