I've had Macbooks in the past, so if you can point me in the direction of a thread which shows exactly what this issue is and how to check for it, I can check just now for you.
FWIW, I also have the MBA and comparing this side by side with the new MBP, the MBA is MUCH more yellow. The MBP looks almost blue in comparison - very cool 'temperature'. I never really thought of the MBA as yellowish, but I much prefer the new MBP.![]()