#2 - Sept. 3, 2010, 11:39 p.m.
Occasionally our Postmaster will pick these lost items up and mail them to you, Jarazar. However, if it is a major concern and they don't appear to have arrived, consider putting in an in-game petition. Make sure you state the name of the dungeon and the approximate time you think the item dropped (or when you were in the instance), as well as the name of the item. Our Game Masters can sometimes assist with such losses. =)