Star Wolves Eridan corrupt save

[Nameless One]

I started the game over from the beginning. I chose the same specialization for my character but played a little differently. Instead of taking 50000cr bounty for Red Corsair, I let him join my squad. I finished the Eridan mission without problems this time, so I can assumed that the bug in my previous game is related to having Corsair in the squad and/or to having Heretic join you during that mission.