I've beaten the other two timezones, and am close to completing the mars section. When I get on the shuttle the game crashes to the desktop, with no log or error explaining what is wrong. I tried to see if an updated scumm would fix it, as it seemed on the scummvm forums some early users had issues with this section too - but scumm builds from there don't recognize the data in the gog pegasus prime folder.

Switch your active inventory. The same thing happens to me if I have my shield biochip as the active item.

Thank you this worked! Thought for sure I had tried this, so it might depend which item/biochips you have equipped.

Thank you, I had the same issue

This bug was fixed in the most recent update.

Thank you.You solved my problem ;)