Image in viewer overexposed
I'm using version 3.6 in El Capitan and I've just run into a weird problem.
All images in the viewer appear two stops overexposed. They're OK in the camera, in the browser and when exported. They're just overexposed in the viewer and when full screen.
I've gone into Preferences and the sliders for viewer brightness is where I last left them around 15%. I've made no adjustments to the setup in any way, this just started happening after the last camera import.
Shut down and restarted, no change.
Any ideas as to why?