Could it be a bug in BGT?If one enters the duke's palace in BG1 to look at the coronation Sarevoks, one will speak witness of an entertainment between the dukes, Sarevok and some princes who change later into doubles and with nice Austrian accent (PBNOBLE). Here the following bug appears: With the dialogue line "Point to it? Nevertheless, this is ridiculous, the dropped sign on the corpse IS the sign of the shadow thieves. Are you stupid?" now sounds moreover sound PNOBL09 ("rest, now talks of the Sarevok."), but PNOBL06 would be correct.
Greetings Leomar