on a few occasions my 945 has frozen and can only be revived with a reset by holding the on/off button for 15 seconds.
when it starts up and i select to do a run, once it resumed with nothing lost, another time it lost all data for the run, and another time it resumed, but recording nothing else on the gps track but did record total distance and time
on my run i use extra data fields: Dozen Run, and Rolling Average Pace
has anyone had this issue? is it a known bug? is there a solution i can do, or one coming?