I am not an expert, but didn't the US version have two fewer songs than the English Version at first? Excuse me, I could be wrong.
from Wikipedia:
The original US LP release of Revolver, the band's tenth on Capitol Records and twelfth US album, marked the last time Capitol would alter an "established" UK Beatles album for the US market. As three of its tracks"I'm Only Sleeping", "And Your Bird Can Sing" and "Doctor Robert"had been used for the earlier Yesterday and Today Capitol compilation, they were simply deleted in the US version, yielding an 11 track album instead of the UK version's 14 and shortening the time to 28:20.