Canderous, i'm insulted. You should test more about this if your gonna post it, *sigh* I know the trick for duplication there though, so i'll put it down here.
1. Go to an airlock under Mannan (inside the building, doesn't matter which)
2. Equip the items you want duplicated on you and your party members (doesn't matter which party people)
3. Save the game
4. Take off all items and walk out the airlock
5. Reenter and check your inventory, you should have double of the items you had, equiped on your characters and in your inventory
This is just for anyone who wants it, I myself did it to get the special crystals from Yavin. Good luck.
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