There is a fair amount of conjecture in this area HERE
edit... changed lay-out.
Best Picture - Lost in Translation
Best Actor - Bill Murray, Lost in Translation
Best Actress - Charlize Theron, Monster
Best Supporting Actor - Tim Robbins, Mystic River
Best Supporting Actress - Renée Zellweger, Cold Mountain
Best Director - Sofia Coppola, Lost in Translation
Best Adapted Screenplay - The Lord of the Rings: The Return of the King
Best Original Screenplay - Lost in Translation
Best Animated Feature Film - Finding Nemo
Best Art Direction - The Lord of the Rings: The Return of the King
Best Cinematography - Girl With a Pearl Earring
Best Costume Design - The Lord of the Rings: The Return of the King
Best Makeup - The Lord of the Rings: The Return of the King
Best Score - The Lord of the Rings: The Return of the King
Best Sound - The Lord of the Rings: The Return of the King
Best Sound Editing - Finding Nemo
Best Visual Effects - The Lord of the Rings: The Return of the King