OSX 10.11.2 blinking when changing screen brightness
Hey, recently upgraded OSX EL Capitan to a patch release, 10.11.2.
It's evening now and my screen is yellowish, as it should be
Whenever I use [F1]/[F2] keys to change brightness, screen color goes to blue (daytime), then after couple of seconds goes back to yellowish (night time).
I am so sorry I never saw this before. You want to update to the newest El Cap, make sure you have the latest version of f.lux. Try rebooting after installing f.lux and if you still encounter problems disable automatic brightness under displays.