http://articles.mercola.com/sites/articles/archive/2005/11/22/worst-software-bugs-in-history.aspxIn 1945, engineers found a moth in Panel F, Relay #70 of the Harvard Mark II computer system, which caused errors in its math functions. The moth was removed and taped into the computer's logbook with the words: "first actual case of a bug being foundenCommunityServer 2008.5 SP1 (Build: 31106.3070)