Installed the latest nightly build on top of Canon firmware 1.1.6 on my 6D and setup the camera to test some raw video. Everything seemed to be working well. Then disabled raw video settings and rebooted camera to shoot regular video. Then a ghostly image of what the camera was facing would appear shortly after turning on camera in live mode and be "burned" or overlaid onto the screen. Shortly after this the camera becomes unresponsive and even after turning the camera off, the image on screen would remain. Only removing the battery allowed for shutdown and restart. 3 restarts and it still happens.
Issue #2763 new