In summation, after dragging a light fixture onto the body, one side is devoid of its contents while the other appears normal. I did record a video of the glitch: - YouTube
I apologize for how vague this is, but so far I’ve only encountered it twice: Once in B181228, the other just now in B190109. It’s rare, and it’s also quick to resolve itself. It doesn’t seem to be exclusive to any one fixture.
DxDiag.txt (40.9 KB)
I can try to provide more information on request.