Ah. Well, I guess that's the difference between reflected light and emitted light then, maybe. Maybe the scanner has to put a lot of emphasis on simulating pink, which causes the rest of the balance to be awkward... I guess it might be possible to have one version adjusted for pink and another version adjusted for the other colors to be right, and attempt to merge them in photoshop.. but it might not be worth it I guess.
I know some people claim that pink light doesn't or can't exist, and I'm kind of inclined to agree...but if that was true, it'd be interesting to know if that's actually what the scanner is having trouble with. *shrug* Or it could just be that there are so many colors that it has to compromise somewhere..