Forms 2.0: Format/Validation Rule Properties - Color format is not working

Summary:

The color format/condition is not working when creating conditions in the Format/Validation Rule Builder.

Content (please ensure you mask any confidential information):

Previously in Forms 1.0, when creating conditions in the Format/Validation Rule Builder, when the Form is opened, it will render automatically with the appropriate color format as designed.

However, since switching to Forms 2.0, when making changes (adding a new condition line for a different color), somehow all the color formatting disappear. Checking the check box for "Format Only" does not do anything.

This is how the form renders now. No color format whatsoever. Only when we "Save" the form (which runs a calc rule) will bring back the color. But once you go elsewhere and return to this particular form, it renders with no color again.