http://dl.dropbox.com/u/58121063/Drake%20Pit.EleSav
http://dl.dropbox.com/u/58121063/debug%20-%20Copy.err
Built a city next to a drake pit. Selected the pit and selected the build option. Pit seemed to disapear on regular map. City doesn't recognize it as built over 20 turns later. The black square is where the pit was.