Hi, Exactly what happens to items (on the floor) after you left click them? I "picked up" one item, but did not click an inventory slot. The cursor changed to indicate that I had the item in "hand". I then attempted to pick something else up, and it appeared that the first item disappeared? Is this a bug? Cheers.
Well yes that is a known bug. Either drop it on your character, your belt, or your inventory (by opening it and placing it in a slot).