In the scene where Elle is showing everyone in the beauty parlor the bend and snap, you here a women say "Like this?" And Elle responds "Nice" (or something to that effect) However in the Full-Screen version of the movie you can't see the women!

I checked the wide-screen version and the women is visible, apparently when they cut it for the FS version they didn't notice that they had cut the women who was speaking.

Seems like a big flub to me. I have always found it very distracting.