Changing the colour scheme on Vista,(control panel)

since 1 day ago my laptop colour screen changed all by its self now the colour scheme on my laptop is just a sky blue colour,(Vista basic colour ,it says in colour screen menu) and i have about 7 options of colours all a bit bland, previous i had a large colour option with gradients, and you could make any colour you wanted....is this just an update anyone else had this happen last few days..? (on Windows vista).

Noticed i lost my Brightness control too....so i restored the system to before it the color thing happened....and back to normal now, pesky auto windows updates..

thought you all would be dying to know .