Might have a solution for you. I googled the issue and found this video on YouTube (if the link is allowed):
www.youtube.com/watch?v=oIVyA7wkSsQ Guy had the same issue. The solution according to 'cannoir' who commented on the video is:
"just look for the» menu item that says clear all camera settings.. that should reset everything to factory defaults."
It fixed the issue for the user who posted that video, hope it works for you.
I also gox a lovely Nikon 50mm 1.8 prime lense for Christmas for my D200. Took it to the radio studio last friday night to test it out. Love it!