Comment 78 for bug 925895

@feasty: think you got it a bit mixed up, here is what the author states:

> Good design is having light menus coming from light-elements. [..] Only menus from unity panel and toolbar buttons are dark because they are created from dark elements.

So in Radiance light menus would be expected from light backgrounds. Still doesn't explain all the inconsistencies in Ambiance or the unwillingness for a proper discussion with affected Users by the author.