directx 9 Redraw issue

[rubble]

Have search the web but I can not find a definitive answer, but does everyone have the same issue where civ v (in directx 9) is always redrawing (reloading?) the terrain textures whenever you scroll to a different location? (also does it on the leader screens). I usually play in dx11 and have no issues but I would like to try it in 9 mode as it does run much more smoothly on my aging rig.