I just upgraded my 8600GT to a 8800GT and I've noticed a huge change in graphics. But some things have changed for the worst, like the icons for the crusader's relics have gone very blury in the inventory menu. Also many things in the world have blurred up. Is there any reason for this? Lastly, when I exit the game I get a couple of errors talking about "Reference memory".

If anyone can help it would be appreciated. Thanks alot.