Hmm. Speaking of which, Fire Breath doesn't work (PC version). Well, I actually don't know that it won't work. What I do know is that I can't put it on an action bar so that it can be activated
It doesn't really matter. I kind of like dog-fighting as a dragon. Fire Sphere has been working just fine for me.
Edit: Scratch that. Left mouse-button. It never occurred to me to try - I found out by accident - it was a mis-click
Oh, well. You learn something new every day