I'm encountering a parallax-related bug in the vicinity of Whiterun. It seems that there are two meshes (rocktundraland-something and tundrapond-something), each looking OK, that meet (blend, whatever), and the place where they meet looks bugged. Here is the area with ENB effects off, and here it is with ENV effects on.
What exactly is going on here? From the looks of it, which of the meshes (or is it the texture?) might be messing up this slope (and why only the slope, not the whole of the terrain on that mesh)?