In my current game I was trying to manage my inventory. I had my Lutefisk Cube filled with about 165 Lutefisk. I picked up the Lutefisk and put them back into the cube -- suddenly that number changed. I thought that maybe it was a graphical error, because I thought the number was being cut off. So I did it again, and the number changed again. I experimented a bit more and now I am now down to exactly one Lutefisk out of the original 165. I suspect this is related to the bug where when you place a stack of items into the cube, it reduces the number to 1 or 2.