GNOME developers are working on releasing builds for the upcoming GNOME 3.12 desktop environment. The Nautilus 3.11.2 release is now available and brings several fixes and improvements.
Thanks to Matthias Clasen, Nautilus 3.11.2 brings back the export button in the sidebar, and the input renaming rendering/positioning has been fixed, thanks to Alex Larsson.
Additionally, this version of Nautilus (Files) fixes a bug if suspend fails, which was patched by Ross Lagerwall, fixes DND move, thanks to Nelson Benitez Leon, and adds centered tab labels, courtesy of William Jon McCann. More details can be found on the official changelog page.
Download Nautilus 3.11.2 and remember that this is a development release and should not be installed on production machines. It is intended for testing purposes only.

