Airlock by Machine Room

[steelpenguin]

First off, thanks for making this game!! I'm SO happy with it, and I bought it the moment I knew it had been released.

However, I think I've found a glitch, as every walkthrough / tutorial I can find that describes this part of the game says the first set of airlock doors should open automatically...

Anyway, I walk up to the airlock (the first set of doors), whether I'm wearing the gas mask or not, and the doors simply do not open. I can't manipulate them, and I get no "examine" icon for them either. They simply remain shut no matter what I do.

As far as I know, they should open, and since I have the gas mask, the second set of airlock doors should open as well and let me into the machine room... Please help! I hope this is just a bug that's easily fixed, or possibly my own ignorance.