All, Is anyone seeing issues with MC40 displays? I have had at least 3 (and I suspect now a 4th) devices now out of a deployment of less than 20 where the displays have stopped working. You can power the device on and can see that there is power going through the screen, there is haptic feedback from the soft keys, but nothing is displayed. Is this a known problem? 4 out of 20 seems a worryingly high percentage. IJ