Wacom Cintiq color calibration issues under Windows XP run on an iMac. For some reason my Cintiq is calibrated to be really, really red by default. I can change the settings around but I can never get it anywhere in the realm of right; it ends up having color, contrast and brightness issues.

I don't think this is an issue with the Cintiq itself because the colors on the menus look right-- the reds are normal reds, blacks very black, etc. Is there a software fix for this?

I'm using Windows XP run on an iMac, if it matters.