Public bug reported: I have no idea if there are some requirements to trigger this issue, so I don't know whether you'll be able to reproduce it by just following my steps.
Anyway, I can reproduce it 100% of the times: 1. Open some folder in Nautilus 2. Select a few files. Make sure you select quite a few 3. Delete them by pressing the DEL key Expected: Nothing, a part from the files being deleted and disappearing from the displayed folder contents. Observed: During a few seconds after you hit Delete (I guess the time it takes to move the files to Trash and do some associated action, which by the way I don't know what it is that can take so long when deleting just a handful of files), the items in the list of shortcuts in the left panel (see screenshot) start flickering frantically, like crazy. It's pathetic. It looks like the item called "Networks", just below "Trash", disappears and reappears several times very quickly, causing all the items below it to move down and up, hence the flickering. Obviously it makes no sense. Note: there's nothing wrong to be appreciated in my screenshot, it just indicates where the flickering happens. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: nautilus 1:3.18.4.is.3.14.3-0ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-135.161-generic 4.4.140 Uname: Linux 4.4.0-135-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: Unity Date: Thu Sep 13 19:24:36 2018 GsettingsChanges: b'org.gnome.nautilus.window-state' b'sidebar-width' b'190' b'org.gnome.nautilus.window-state' b'geometry' b"'1044x767+374+165'" b'org.gnome.nautilus.list-view' b'use-tree-view' b'true' b'org.gnome.nautilus.list-view' b'default-column-order' b"['name', 'size', 'type', 'date_modified', 'date_accessed', 'owner', 'group', 'permissions', 'mime_type', 'where']" InstallationDate: Installed on 2013-10-11 (1797 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) SourcePackage: nautilus UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: nautilus (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages xenial ** Attachment added: "Untitled.png" https://bugs.launchpad.net/bugs/1792424/+attachment/5188525/+files/Untitled.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792424 Title: Left panel flickers like crazy during several seconds after deleting a bunch of files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1792424/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs