Avallach,I had also problem with
"If you install this package disappears sound dialogue of the characters play*, then look in the game directory ..\Gothic II\_work\Data\Scripts\Content\Cutscene
what it contains files."
Initially, there was a problem with the English (International) version of the game. For example, the version of the game Gothic 2 Gold(by GOG).
In these versions, the catalog of the game:
..\Gothic II\_work\Data\Scripts\Content\Cutscene
contains other files (OU.dat, OU.lsc), instead of the standard (OU.bin, OU.csl), Gothic2.exe only reads them.
This is now fixed.
But anyway, if there are problems with the game, these two directories will definitely need to be archived.
MfG MaGoth,