Oh yea, that sucks.
hmm, try uninstalling then reinstalling ccc first.
If it's still messed up try changing resolutions. And the refresh rate. You have to toy with it for a bit. I had the same problem but reinstalling ccc worked.
I also only had this problem when I had HDMI instead of the regular DVI interface cord connected to the card.
ok I'mma try and get back to you shortly