Thank you for reporting this bug to Ubuntu. Ubuntu GNOME 16.04 (xenial) reached end-of-life on April, 2019
https://ubuntugnome.org/ubuntu-gnome-16-04-lts-is-here/ https://wiki.ubuntu.com/XenialXerus/ReleaseNotes/UbuntuGNOME We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1553230 Title: Something very strange happened during a dist-upgrade - 16.04 Beta 1 Status in Ubuntu GNOME: Confirmed Status in gnome-shell package in Ubuntu: Won't Fix Bug description: Sorry to be so vague in the Title/Summary, but I really just don't know how to describe it... I installed Ubuntu GNOME 16.04 with the Beta 1 ISO, ran 'sudo apt-get update && sudo apt-get dist-upgrade' and then at some point in the 'setting up' part of the upgrade the screen suddenly just became: Strange_Ubuntu_GNOME_16.04_Beta1_Error.png And upon moving my mouse nothing happened for a while until suddenly a weird view of my mouse appeared, and then when I moved it a little again it was gone (and then when moving my mouse about 10% of the time I would get it come into view and look similar to how it does in the screenshot): Strange_Ubuntu_GNOME_16.04_Beta1_Error_With_Mouse.png I'm sorry that I can't be more helpful than that, I really have no idea why it came, and as I wasn't looking at my machine the whole time I don't know what came just before it was triggered... But this is a VM (32-bit, though the host machine is 64-bit). --- ApportVersion: 2.20-0ubuntu3 Architecture: i386 CurrentDesktop: GNOME DisplayManager: DistroRelease: Ubuntu 16.04 GsettingsChanges: org.gnome.shell favorite-apps ['ubiquity.desktop', 'firefox.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'org.gnome.Photos.desktop', 'libreoffice-writer.desktop', 'org.gnome.Nautilus.desktop', 'yelp.desktop'] org.gnome.desktop.interface gtk-im-module 'gtk-im-context-simple' InstallationDate: Installed on 2016-03-04 (1 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha i386 (20160225.1) Package: gnome-shell 3.18.3-3ubuntu1 PackageArchitecture: i386 ProcVersionSignature: Ubuntu 4.4.0-9.24-generic 4.4.3 Tags: xenial Uname: Linux 4.4.0-9-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1553230/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

