Hi, my son has loaded a wallpaper from a friends e-mail and i can't locate it. The wallpaper shows at start up and again at shutdown. I would guess it is an exe programme but i don't know the title of the wallpaper or programme. No it's not a nude, just an annoying pic of a Lama. My son doesn't know what he has done? Have looked in the obvious places, any ideas? Many thanks.