I just completed a project that involved some subtle color transitions and gradients, and had problems with banding...I'm sure it's a settings problem, but what it looked like was problems I used to have with platforms that were 8 bit instead of 10. Does c* (not v2, just 1.1.2) automatically work in 10 bit color space or is that a user-adjustable setting? any other settings I should check to try to isolate the problem? maybe anti-aliasing values or super-sampling?
jm