Upstream seems to consider that's not a bug but it is a confusing behaviour...
** Changed in: nautilus (Ubuntu) Importance: Undecided => Low ** Changed in: nautilus (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/2020009 Title: F9 no longer hides side pane Status in Nautilus: Fix Released Status in nautilus package in Ubuntu: Triaged Bug description: Hi, 23.04 Ubuntu freshly installed. In Nautilus F9 key no longer hides side pane as it used to do. This keyboard shortcut is mentioned though in [ Ctrl ] + [ ? ] Expected : ability to hide side pane Use-case : easier on eyes and mouse moves when moving elements between two opened windows of Nautilus. To manage notifications about this bug go to: https://bugs.launchpad.net/nautilus/+bug/2020009/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp