I STARTED EXPERIENCING A TRANSMISSION SHIFTING PROBLEM ON 7/2/13. IT HAS BEEN INTERMITTENT SINCE THAT DATE. ON 7/10/13 THE PROBLEM BECAME MORE PRONOUNCED AND FREQUENT. WHEN PROCEEDING FORWARD FROM A STOP THE VEHICLE WOULD START TO ADVANCE, THEN SHIFT OUT OF GEAR. IT HAS RESULTED IN NEAR MISS REAREND AND SIDE CRASHES. I MADE AN APPOINTMENT WITH MY MECHANIC FOR 7/15/13. DIAGNOSTIC TESTING SHOWED THE PROBLEM TO BE A FAULTY ENGINE CONTROL COMPUTER. RESEARCH TURNED UP A TOYOTA SERVICE BULLETIN (TSB 015610) DESCRIBING THE PROBLEM I WAS HAVING. EVEN THOUGH THEY WERE AWARE OF A SAFETY ISSUE, THEY CHOSE NOT TO DO REPAIRS UNTIL THE PROBLEM MANIFESTED ITSELF. *TR