This is because the human theme hasn't been ported to GTK3 so, while xfce is still GTK2 (and works fine with the theme), any applications from GNOME3 (or anything else using GTK3) won't be themed.
If I find the spare time to do this, I might port it myself, as I still use the human theme as well (I suspect we're two of a very small set of users, however). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/941412 Title: Human theme does not apply in some apps (e.g. gedit, nautilus) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/human-theme/+bug/941412/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs