Game ctd every Time at one Decision

Hello there,

i have a problem with the Game.
It crashes to desktop everytime i have to make a decision (on German: Flughafenerweiterung)
No matter what i choose, it crashes everytime.

Btw: Theres a Bug in the German translation i think. Because in this (and much other) decisions, theres no text to see. Just “Choose” for both posibilities.