Hi all, actually i've been facing this issue for quite a while now.
I use a spyder 3 express for monitor calibration on my iMac.
The thing is that after calibration, I feel that there's a light green tint across the whole screen, and the white is slightly greenish. and i actually prefer the colours before calibration.
Question is: how do i check if my calibration is working correctly, i.e. i don't have a defective copy of the calibrator? Cos I'm worried and there seems to be no way to check.. perhaps other than get another one to compare against.