Secret sex - S1-E6
Continuity mistake: When Big meets some skiing friends on the street, the way Carrie's scarf is folded changes in very shot.
Secret sex - S1-E6
Continuity mistake: When Samantha is holding the poster against the wall she puts her left hand on the paper. In the following shot most of the hand lies on the wall.
Continuity mistake: Stanford is given a drink and raises his glass towards his mouth. A shot later it's at chest level. (00:08:52)
Continuity mistake: Jarred shows up at the bar and puts his left arm akimbo. A shot later it's lowered.
Visible crew/equipment: When Sam is with the realtor woman, the boom mic is reflected on her sunglasses.
Continuity mistake: After seeing Skipper during dinner, Carrie says "you broke up with him" and Miranda tilts her glass to the right. From the opposite angle it's straight.
Continuity mistake: While talking to Stanford at the bar, Carrie's right arm is bent over the counter, but half a second later it's raised and holding a straw.
Continuity mistake: Stanford's shirt collar is wrinkled and pointing out or ironed and tucked under the jersey, depending on the soht.
Continuity mistake: Stanford takes a cocktail to his lips when Jarred shows up. Then suddenly Stanford's glass disappears in the angle shot from the side.
Continuity mistake: During lunch with the girls, Miranda turns around slightly to reach for something on the table but half a second later from a front angle she is sitting straight chewing as she was several moments before. This happens both times she reaches for something during the scene. (00:02:55)
Continuity mistake: When Charlotte is kicked out of bed by the couple a beige silk cushion flies off bed. Shot changes and the cushion disappears, only to reappear flying seconds later.
Continuity mistake: When the blonde woman is about to join Charlotte and her date, he has his jacket halfway down. A shot later it's back up.
Continuity mistake: At the flower shop, Miranda bumps into a woman in red who holds her arm. Half a second later she isn't holding it.
Continuity mistake: While the girls are in the makeup store, a woman walks behind Miranda twice.
Continuity mistake: When Carrie is tying Big's tie his collar stiff is sometimes showing and others not, this changes back and forth randomly.
Continuity mistake: When Charlotte goes to a bar with his date, the people standing behind him have no continuity between shots.
Continuity mistake: During lunch, when Miranda says "forget about me" Carrie takes both hands and puts her hair up. From the opposite angle her hands are down.
Continuity mistake: Miranda pinches a bunch of lettuce, but in the next shot they transform into a tomato.
Continuity mistake: During lunch, Miranda's cucumber on a fork swaps between being up, down or close to her mouth.
The turtle and the hare - S1-E9
Visible crew/equipment: While Carrie and Brooke walk down the street, before and after they see Turtletaub the whole filming crew (a man holding a lighting screen, a sound technician wearing headphones and another crew member) plus cranes, tubes and boom mic are reflected on a glass for several seconds.
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