I have an equal bug. After solving the missions in the Starbase Interior, I beam back to the ship and appear as "human in space" and after some movings the game crashes... hapennes already two times. After restarting the game, I have to fight through the way to and in the Starbase 24 all over again.
I have now just tried this mission 6 times in a row.
Each time, after beaming to the station, i start the combat with the Klingons, then the game crashes out.
$ times it crashed out to the desktop, and twice crashed my pc totally and i had to hit the reset button.
WHAT VIDEO CARD ARE YOU RUNNING? I'm getting the BSOD from my ATI driver so it seems. I will mark the module that is faulting later when it happens agai9n. BTW, this isn't happening just on Starbase 24. It's ground combat in general, though some instances seem to be better than other.