New desktop folders on Lion aren't empty
When I create new folders on my desktop, they aren't empty as they should be. They instead contain the folders already created on the desktop: it's as if instead of creating a new folder, I'm creating new desktops over and over. Rebooting, turning off and on made no difference in this behavior. I currently have three folders on my desktop, and they all have this problem. If I create a fourth one, it will have all four directories in it, even if the new folder is unnamed.
Is anybody else seeing this behavior? How can I make empty new folders on my desktop?
iMac, Mac OS X (10.7.2), Computer is one month old.