Actually, I think it broke itself. The Tool Palette no longer has the scroll bar to get down to the sliders with Contrast, Saturation, Highlights, Shadows, etc. I hit that little arrow you can toggle to remove the tool palette so you have a full screen view, when I put it back in there, the scroll bar was gone. I've even gone so far as to install the update, rebooted, the usual stuff, and it just won't come back. Anyone have any ideas?