After some tedious regression testing, I verified this is a bug present in core EasyTutu without any mods/fixes present. I reproduced it with 3 different installations (EasyTutu alone, EasyTutu + PPG fixes, EasyTutu + fixes + BG1 NPC).
When Gorion scores either a critical hit or critical miss in his battle, he will 'say' "I cannot tarry about for idle conversation. As a knight there are many tasks that must be looked after!" Which is actually one of Ajantis's lines. I verified in DLTCEP this string is assigned to soundset slot 31 SELECT_COMMON6 for GORION.CRE.
See third line of text on screenshot right after Gorion's battle:
(http://sony.dynalias.com/portrait/gorion01.jpg)
More background information on this at
G3. It seems like a pretty minor thing in itself, but I can't help but wonder whether this sort of thing is more widespread, perhaps leading to dialog corruption in other places? Cmorgan pointed out there was a similar problem with the caravan bandits.
Regards,
-Miloch