I'm having an issue where when I open up any of the spell categories I see every spell including invisible ones. My cursor starts on invisible spells (wtih no title listed) and some effects are listed on the left. As I scroll down I can see all the spells in the game including ones that are "Dragons only" and I can't unlock any shouts even though I have dragon souls. I need to unlock a shout to continue with the Dragonborn DLC.
I didn't have this problem at time of install of any of the DLC, and it appears to be only affecting my one character even with old saves.