did you check your background, I used to do that with my friends, changing their backgrounds with screen captures


if it's not that, and you can actually move them and/or open them

try seeing where their base original folder leads to, through opening the desktop folder

or

if you're on Win2k/XP try looking at the documents and settings folder of the administrator, he might have added them or installed them, in that case they'll reflect on all other users -I'm assuming you're not the administrator or you're logged on with a different account-

hope that helped



Ohh and check for penguins, they're known to do that

those dirty lil birds