This bug was fixed in the package nautilus - 1:3.24.1-0ubuntu3
--------------- nautilus (1:3.24.1-0ubuntu3) artful; urgency=medium
* 0002-Only-use-a-header-bar-in-GNOME-shell.patch: - Use the primary-titlebar style class for headerbar in unity (LP: #1689239)
-- Marco Trevisan <email address hidden> Fri, 05 May 2017 13:34:36 -0700
This bug was fixed in the package nautilus - 1:3.24.1-0ubuntu3
---------------
nautilus (1:3.24.1-0ubuntu3) artful; urgency=medium
* 0002-Only- use-a-header- bar-in- GNOME-shell. patch:
- Use the primary-titlebar style class for headerbar in unity
(LP: #1689239)
-- Marco Trevisan <email address hidden> Fri, 05 May 2017 13:34:36 -0700