the malaysia airlines flight that just disappeared with 239 people on board. there are new clues this morning in this investigation, new reports that the plane's turn off course was preprogrammed into the flight computer. the big question, was that done on the ground or was it done in the air? now malaysian officials say it is not clear if the final words spoken by the co-pilot to air traffic controller came before or after the plane's data reporting system was shut down. the malaysians themselves have changed the timeline here. the focus of the search now in the waters off australia, an enormous search area. it seems no one quite is sure at this point where this flight is or where even to look in some cases. jim clancy live in kuala lumpur with the latest. and jim, again, i want to start with the reports of the flight computer and the course that may have been preset that the pilots