Comment 2 for bug 188874

I've been looking at this issue using gartoon, the reason why icons are not correct there is that nautilus switched to use the folder icon now for directories and the icon doesn't use those. You can have a list of icon names required on http://svn.gnome.org/viewvc/nautilus/trunk/libnautilus-private/nautilus-icon-names.h. That's likely an icon theme issue and not a nautilus one