I wasn't sure if I should post this here or the bugs section, but here goes:

As you can see in the picture, when you choose that extra, you don't get the one you expect but something else. So far this is the only one I got.
Not related to this, I sometimes get some flicker in the minimap when I'm in the Ship editor (normally the minimap isn't even visible), and some flickering of the planetary tiles when in the Planetary screen, but I'm not sure if it's the graphics drivers, since I think they got better since I upgraded the drivers. I think it also got better with the newer betas (4B and upwards). I think now though that I got quite new drivers (167.43 for NVIDIA GForce 6800 Go, with Vista 32bits, from laptopvideo2go). If you guys think I might need even newer drivers I might try again, but I got a nagging suspicion it could be something with the game? I don't get this with DA.