I've installed a new video card and now I'm getting a strange 'flattened' effect on textures seen at an angle. Here's what I'm talking about: http://i569.photobucket.com/albums/ss132/JW1a/ScreenShot4604_zpsf25d5c06.jpg

Obviously some setting has been screwed up somewhere and it now looks dreadful. Does anyone know how to fix this?

(The title should read Video card, not "cideo" card, obviously! )