Thought I was the only one that cannot play evil untill reading this thread
Minsc, Jaheira, Imoen - I have never played the game with these three.
Tried to play evil once, but well, coudn't even get out of the chateau Irenicus without restarting and making a good PC again! It's just... so heartbreaking to do something bad, even in game.
glad that there are a lot of people like me! I wasn't so wierd!
the same(endless spawning rune assassins) happened to me, and i didn't install BP.
and for the rune guys in the bridge district, i go out of the tanner's place and go back in, and the rune assassins come one or two at a time, easy kill.