Dennis, seems like this update has finally made my K3 stable with no crashes! I have only run it a day so far and I have tried everything I can do to crash it, but I've been unable to do so. Very happy that you have finally solved this issue that I have been reporting since I got my K3.
BTW, this update did introduce the problem of the system crashing when saving a QSO, so I had to turn off auto-send, which I didn't even know I had turned on! No problems now.
Thanks again.
...now if you would just RTTY working....! ;-)
73, Allen N5XZ