Ok, so yesterday I got this little icon saying that my computer was infected. It wanted me to purchase antispyware of some sort.. Also for some reason my desktop backgroun went all white. I used my Spy Sweeper AntiVirus and it cleaned everything up, the icon is no longer there. But mydesktop background is still white. Al my shortcuts are there but there is no picture. When I got o control panel to change it to a picture it won't let me. It won't let me even click on a pic to see it in the "mini comp pic" (to see what the change will look like. It won't let me browse my pics either. It lets me change the colour, but when I click "apply" it remains white. I can't sweep the whole thing but I really want this fixed. Any ideas??