seems like a theme issue ".undershoot.bottom { background: none; }" resolves it
... unsure why e.g top is not doing the same though, maybe Lars knows? ** Package changed: nautilus (Ubuntu) => ubuntu-themes (Ubuntu) ** Changed in: ubuntu-themes (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-themes in Ubuntu. https://bugs.launchpad.net/bugs/1463848 Title: [gtk 3.16] sidebar has unused space at the bottom Status in ubuntu-themes package in Ubuntu: Confirmed Bug description: The nautilus sidebar has some ~1+ row equivalent of empty space as its bottom with gtk3.16, that doesn't happen with the previous gtk version To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-themes/+bug/1463848/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp