I downloaded a mod a while ago "Elvish Elite Armor" by AlexScorpion. When I used the mod originally it worked beautifully, no problems.
http://elderscrolls.filefront.com/screenshots/File/89277/1.

But recently I used the armor in a dungeon and it shined bright white, instead of a gold/yellow.
It kept the details of the texture...but the reflection looked awkward...any idea why this might be?