Problem with Standard Lights Color

Hi,
If I change the color of the standard light, and then change any other parameter of that light, or deselect it, the color of this light returns to initial value, white. I have tried with all standard lights (Free Spot, Target Direct, Omni, Target spot..etc,
I use 3D Max 2016 SP4 with Corona Render 1.7.
Sorry for my englsh. Thanks.

Happens with any other renderer. Not Corona related? You should report this to Autodesk.

The problem is when using Corona Improved Picker for change colors in the standard lights. Works perfectly with the Default Color Picker or Cool Picker Plugin.
The problem is not a 3dMax software, it’s a Corona Color Picker.
Sorry for my English.