Fellow BG2 players, i have spent quite a bit of time thinking about my problem with dialogues. I have come to a small list of causes, that i'd like to share.
One idea is that GLOBALS are not working, My opinion is because they are not there to work. Somehow they got erased, deleted or just simply vanished into the ether. The how of it, i don't have a clue.
My second idea is for some reason, long ago, i put BG2 onto the C: drive when i should not have. I can't remember why, but there it is.
I used Windows 10 at the time i installed BG2 onto the C; drive and it was a problem from day 1. Why i didn't remove it, i can no longer remember. I can only say that the C; drive was a really bad idea.
I reinstalled from the original discs onto the D; drive. I started up a stripped down version of the game and have had absolutely no problems with anything. Admittedly, a stripped down version doesn't have a whole lot to go wrong, but then i am simply looking for anything that stands out. So far so good. When i finish this particular run through i intend on using a mega install. Lets see what happens then.