Very Strange Graphical Error

[Brotherofcats]

I have a very strange graphical glitch with the character Eorlund Gray Mane in my game. Everything else runs fine, and I have played over two hundred hours without much of a problem except for the random CTD. I became aware of the glitch well before I ever met Eorland, as his face, or at least the tints of it, were all over the square with the Gildergleam tree. I couldn't pin it down and it didn't happen all the time. When I first went to meet him during the Companions questline, I was blinded by these sheets of colors (browns mostly) but was able to complete the conversation. I can probably get through the quest line without correcting this problem, but it is very distracting at times. I ran into something similar in Fallout 4 during character creation, where I jumped during character creation and the black hair on my character's head stretched out on both sides in lines to infinity. I'm running Lexy's Legacy of the Dragonborn build with a lot of additions of my own, including the ESFCompanions Full Version. I was able to fix it in Fallout by starting a new game, which was not a big deal, but in Skyrim I started with the College Of Winterhold quest and didn't even know this problem existed until I had wandered around Whiterun a bit. Not sure if anything can be done, but if anyone has any suggestions I would appreciate it.