I noticed that the super items option doesn't seem to work for certain items no matter what you drop on the ground. I did the first mission and now I'm in pritchard's office. I have two generic weapon upgrades, the nuke and the stop viruses.
Plus a boatload of ammo, a tranquilizer rifle, a pistol and a machine pistol.
Even If I drop everything but the upgrades and the softwares, the super items option simply refuses to work with most of them. It only affects one upgrade. If I drop everything BUT the unnaffected upgrade, the super items option does nothing at all.
EDIT: After quite a bit of dropping and picking up items and multiplied items and multiplying them, I got the trainer to work on the items I want.
The side effect was a mountain of weapon upgrades in Pritchard's office.
[Edited by mikethor2009, 9/1/2011 7:14:21 PM]
be very careful with how many items you drop, there is a limit to how many items can be in the world at once, and once you reach the limit, the game will crash. I acidently dorpped a few stacks of items when they were at 999 and i quickly screwed up my game.