Blue fog in P3DV2.3

I'm guessing that that this has something to do with having cloud reflections  (and not shadows) option turned on in P3d. I've noticed that on an overcast day, with cloud reflections on, the apparent color of inland waterbodies looks different and that result is probably realistic.

I tried without reflections, and it's the same. Cloud reflections option is related only to reflect clouds in the water surface.  But when i unselect volumetric fog then is white