Aspect Ratios
IMDB lists Part 1 at 2.35:1 - the BluRay is 2.35:1.
IMDB lists Part 2 at 2.35:1 - the BluRay is 1.78:1.
IMDB doesn't say for Part 3 - the BluRay is 1.78:1.
Is IMDB wrong about Part 2, or have the BluRays for Parts 2 & 3 been mastered incorrectly?