Eve glitchy surface issue

[Hudson633]

Driving a rover on the surface of Eve I encounter random invisible walls, sometimes stopping the rover, other times flipping it, or breaking wheels. I can't see any obstacles, so it makes no sense to me. Sometimes the rover gets jammed even when it's upright and has unbroken wheels. Kerbals suffer from an unusual walking issue, sometimes unable to run at speed, only able to move sideways(especially if I'm trying to run at x3 or x4 gamespeed). There is a landed capsule and flag 13km away from the rover when I encounter the issue. Everywhere I've driven on Eve this issue occurs. I've only tested this one rover, since it's small, and testing something else would mean landing a bigger one(which would take me hours to figure out). Terrain detail is on high.

I don't suppose this video offers much more than I've described:

I was running a distant objects mod for a time, but not during the issue, as I've since removed the mod, and I was encountering issues with Eve even before I installed the mod.

http://forum.kerbalspaceprogram.com/threads/98943

v1.0.4.861 Steam version. No mods. Probably 64 bit. Win 7 Professional 64-bit.

CPU: Intel i5-4690 3.5Ghz (Quad Core)

GPU: AMD Radeon HD 7850 2GB

RAM: Corsair 1600 8192MB DDR3 (2x 4096MB Sticks)

HDD: Seagate Barracuda Green 2TB

Mobo: Gigabyte H97-HD3

Sound Card: Asus Xonar DG

I did not find any other threads about this specific issue from my google searches or snoop of the forum. Sorry if it's already posted.