Ok, about 15 mins I did the sidequest where you have to clear that mine out and kill the draugr inside, however when I got to a certain part, my POV was covered in red, green, and blue lines that changed whenever I moved. Eventually it went away and I finished the dungeon, but when I went back to Whiterun, I noticed that the Gildergreen leaves were all bright flashy colors. Not one colour per leaf but a bunch of colors at once. I've already completed the sidequest where you have restore the Gildergreen using Nettlebane and the sap, so maybe? Could it be something to do with my mods? Maybe a glitch? Someone help me out please.