(This is taken from the closed bug [#2766], this is re-posted as, while the weapons issue is gone, the exit one is not)
When a save game is loaded mine exits are non-functional, the door opens and the player may enter the exit tube, but the exit sequence does not start and the player remains in the self-destructing mine.
My profile and two relevant saves from Lunar Outpost are attached as well as my config. The first save was made before blowing the reactor, the second was made after blowing the reactor.
This was conducted on d2x-xl 1.17.56 64-bit on Windows 8.1 64-bit.
Just to clarify this only occurs if a game is saved then loaded. The mere act of saving does not trigger this issue.
This also occurs with saves made with 1.17.56, not just 1.17.55.