Mercury crafted trailblazer lander deletes my duplicant

I was trying a mercury crafted trailblazer module just for fun and to see what happens, making it was no problem at all but when it was time to land on another planet it melted on the spot. that much i was expecting, but instead of a crash or something, my pei just got deleted from the game (it even this shows my 9 duples alive on the screen) that does sounds like a but or at least a fix as to how it behaves.