A users’ folder is displayed as “Documents” and you don’t want that.
To e.g. remove desktop.ini files (which are hidden: use -force):
Get-ChildItem "\\SERVER\d$\Users\Userdata\" -recurse -filter desktop.ini -force | foreach ($_) {remove-item $_.fullname -force}
This deletes all the desktop.ini files and will help you see the normal folder structure.
It may be nasty for the users.. or not. Up to you.
Found at http://www.kevin-burke.co.uk/windows-server-technologies/home-folder-shows-documents-folder/
Hope this helps you!