I came across a Nord NPC who should have white skin, but instead looks brown. While running around I noticed more NPCs suffered from this, while there are others who are perfectly normal. Exiting the game and reloading the save doesn't solve the problem and I've also disabled any mods which changed the skins, which didn't make a difference. Has anyone else come across this and is it just a glitch or something that's happening because of my pc hardware?