#1 - Sept. 8, 2011, 7:28 p.m.
Also I noticed that when bookshelves (on the lower level) after being looted would send out gold/loot to the higher path (when it was avaliable). Intended or not, not sure but a bit annoying.
Edit: I'm an idiot. I just saw 2 other threads with the same info. Guess I should read ahead a bit next time. :)