the duplicate states "can be easily fixed by correcting the user icon margin setup like so using an override in ubuntu.css in the gnome-shell themes directory:
.framed-user-icon { margin: 4px 0px 0px 2px !important; padding: 0px 0px 0px 0px !important; }" -- 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/1725183 Title: User picture on login screen is not centred within the highlight box Status in gdm3 package in Ubuntu: Confirmed Status in gnome-shell package in Ubuntu: Triaged Bug description: The highlight box around my username and photo on the login screen is not evenly padded around the user picture. See attached photo. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gdm3 3.26.1-3ubuntu2 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 Date: Fri Oct 20 16:32:07 2017 InstallationDate: Installed on 2017-05-03 (170 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170502) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.gdm3.custom.conf: 2017-07-20T13:56:59.913179 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1725183/+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