Today I restarted my computer and all of the icons from my destop changed! They look very unfamiliar, with a red/blue/purple bull-type icon sitting on top of my regular icon. See link: http://i254.photobucket.com/albums/hh99/jabberinjohnsons/Craigs%20List/StrangeIcons.jpg
Has anyone seen this before? Also, I had at one time opened my "documents" and some of the folders had smiley faces on top of them, looking just like the Yahoo smiley face, but that has since disappeared. What's going on??