Revealing mistake: When Charlotte brings dinner, the little boy can't help staring at the camera.
Revealing mistake: When Tray and Charlotte stand by Tyffany's door, bystanders on the right and on the left sneak-in to see the filming.
Revealing mistake: After Carrie leaves home because Aidan is fixing the floor, Charlotte and Trey walk down the street. There's a group of people on the left who can't stop looking at the camera.
Continuity mistake: When Steve arrives at Miranda's place he cuddles the puppy, but his left hand's position is not continuous between shots when he thanks her for sleeping on the couch.
Audio problem: Sam asks the waiter how long does the wheatgrass take to work into one's system, but the last sentences are played with a side shot of her where she's not mouthing the lines.
Continuity mistake: When Carrie debates with Miranda whether to call Big or not, Carrie holds the pillow close to her chest in one shot, but over her thighs in the other.
Continuity mistake: At Bungalow 8 a man in a red shirt places both hands on Oliver's shoulder, but it swaps to just one hand a shot later. This swaps back and forth all the time.
Continuity mistake: At Sam's office, his boss holds the paper perpendicular to his body or parallel, depending on the shot.
Continuity mistake: Miranda asks for the biscottis and Charlotte bends over to give them to her. A mere frame later she has managed to raise up and turn towards Sam to grab the drinks.
Continuity mistake: When Carrie is at her place trying on the ring, her hands are either close to the table or away. This changes back and forth.
Continuity mistake: When the girls watch gay porn Charlotte holds the biscotti box with one hand, but a shot later she holds it with both.
Continuity mistake: During lunch, when Oliver says he's not monogamous, the way Carrie holds her drink is inconsistent in every single shot.
Continuity mistake: When Oliver goes to the toilet he leaves the napkin on the table. Its position changes at least 3 times.
Continuity mistake: When Carrie has lunch with Oliver she places her hands on the table, but a shot later they're lowered.
Continuity mistake: At the club, the way Carrie holds Oliver's porn movie changes between the first and second shot.
Continuity mistake: While Carrie is eating with Oliver, the waiters behind them (The one in Chino and The one with a red apron) are sometimes still, others walking by, and others behind Carrie. No continuity, at all.
Continuity mistake: At the club, Oliver hands Carrie his golden bag and she puts her hand on it, but a shot later her hand is away.
Continuity mistake: When Oliver spots Carrie's engagement ring she drinks Martini and the toothpick holding the olives is next to her mouth, a shot later it has magically moved next to her hand, but a shot later it's nowhere to be seen.
Continuity mistake: At the club, when Oliver tells Carrie that he makes discounts to columnist, a man behind her sneaks in and raises his hand to order a drink. A shot later it's lowered. (00:05:45)
Continuity mistake: When Carrie is talking to Oliver at the gay club, her right arm is either on the counter holding a glow stick or down and hanging by her side.
Answer: I'm a long-time fan of the show, having re-watched it many times, and I definitely remember slightly different dialogue at the end of that episode than what's on my DVD. I'm afraid I have no idea why this change might have been made or any other info, but you're not insane.
Purple_Girl