Quote Originally Posted by LRTan View Post
maybe cleaning compound used on the dash is causing this reaction?

Sent from my M2012K11AG using Tsikot Forums mobile app
i had the same experience with my nikon film camera AF SLR's body. i did not clean her before that, and i always kept her in the bag, away from light and other radiation.
i think it's inherent in the compound the manufacturer used, to self-destruct after a few years.