Map goes black when I try to scroll or interact with it

I have been reading through these posts and they all seem to be related to Fog of War or dynamic lighting.  I can see  the map again it if it sits but as soon as I drag it, it goes black.  I updated Chrome and there are no ad ons either as suggested to check.  I'm at a loss.  I am running Chrome on a MacBook Pro.  ANy and all help is appreciated.  Please and Thank You!

Is this someone else's game? If it's your game, there can't be a dynamic lighting issue on a free account. Can you give some more specific information? What do you mean by "as soon as I drag it"? When you move the graphic, or when you scroll the image? Are you using regular Fog of War? Does the map have an aura or tint applied to it? What layer is the map image on?