3-Way Color Correction EDIUS 6.5

[ArthurdB]

The following problem occurs in EDIUS 6.5: when I use the 3-Way Color Correction and I change the contrast the color balance doesn't function anymore. Only changing the saturation brings the balance settings back.
Is this a known bug?

Thank you for helping.

[GrassValley_SL]

Are you using an 8 or 10 bit project?