I found this screenshot from a week ago or soemthing. It would switch between normal to having nothing in the exp section or w/e. It would show the minerals there and on the right. I just thought this was neat, although I have no idea how it did that. it might be the patch though. I transferred .11b to my laptop, and the single player screen was messed up and stuff, I might have played it when I had that patch in, I don't know. S, the patch glitched when I copy and pasted it. Anyways, this might have been with the glitchy patch, maybe not. I'll test it, but it's interesting nonetheless.
http://img.photobucket.com/albums/v213/Nuc.../screenshot.jpg