Mavericks 10.9.1 affecting screen calibration?

[Prodo123]

Hi peeps!

I updated my computer today to 10.9.1, and when it was booting up to the login screen I noticed that the gray apple bootup screen turned warmer as it rebooted. Then it flashed back to the cooler then back to the warmer gray. Now I noticed that when I go to a completely white screen (e.g. about:blank) the whites are noticeably warmer in general. This is with a calibrated ICC profile in place, which is only applied after login.

Do you think that the 10.9.1 update changed how the computer outputs colors on the screen? Have you seen any differences before and after the update?

 

[oblomow]

No, didn't notice a difference ( with a calibrated screen). Will look more closely when I get home.

 

[MCAsan]

run a spider or colormunki to know for sure it the screen colors are accurate. otherwise you are only guessing if th