Hi there

After finishing the objects on Saint Abeland Relay Station (iirc - first mission on the bridge), I decided to take a look around and suddenly fell through the floor.

I was able to 'climb' back up again though. I repeated this a few times and the glitch persisted, although I was always able to get back up on main deck :P

I took a few screenies..

Final room:

At a shelve with skulls, in the back of the room:

Ninja vanish: