[Lance]

I think I see what he's saying. The other guy put his item on the table, let Gravis right-click it, then "accidently" hit cancel. Instead of putting the item back, he did the skill->item trick, and the icon changed from a green square (presumably a skill icon) to the item that he wanted. Gravis' mistake was that he did not right-click again to verify that it was the item. Scams like this should not be done, but it is still possible to detect the scam before clicking "ok".

I will see about getting the skill -> item thing disabled.