I've been doing my best to avoid written spoilers, but I did slip up and read the bit involving the scene that's upsetting you. Your first poster here gave you most of the details of that spoiler, and someone else gave a good description of how I feel about the Jack/Elizabeth/Will dynamic so far (the whole Peas In A Pod bit).

All I can think to add is that I'm still feeling excited about this movie. I've always felt that, for various reasons, all three leads can easily be seen as grey characters (Jack and Elizabeth for their opportunism and all that that entails, and Will for his anger, which, with the right incentive, could easily lead him into a darker place). I'm especially interested to see how Norrington fits in with this "threesome," as it sounds like he's going to have a much larger role. I've always been a J/W fan myself, but I adore all the other characters and would love to see more involvement from any of them. I must go watch that trailer again. :-)

(I really need a new PotC icon. Has anyone capped that trailer yet?)