@DarthDeven
That did the trick. Thanks. Although I'd like to note that, Kreia's influence really did increase after I did her dialogues (it was 26 before, then 42); she just didn't talk to me about the stuff she used to, anymore, for some reason. So I'm guessing there's an interval in between the low influence and high influence where she doesn't want to talk to you about stuff.
But, anyway, guess I'll enjoy the game, now .