I still have the same problem in Edgy - GTK_STOCK_DIRECTORY icon in applications doesn't change when I apply Human theme.
People even started workarounding this in their software: http://bugzilla.gnome.org/show_bug.cgi?id=354575 -- The GTK_STOCK_DIRECTORY icon isn't being themed https://launchpad.net/bugs/54890 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs