Nasty bug - Autocomplete designs

You can put anything you want, on anything, as long as the auto-complete can put it there.
Say, I start to design a large mine. And auto-complete it as, say, a fighter. Well, now I have a mine that is armed to the teeth with weapons and shields and armor.

Rawr.

This only works the first time you auto complete a design. It won't let you choose which design after the first time. If it doesn't work, exit, then go back into the design screen and auto complete again.