The problem is really caused by `accountsservice` packages. Downgrading them to 0.6.50-0ubuntu1 version (as it was in 20190821 iso) fixes the issue:
accountsservice_0.6.50-0ubuntu1_amd64.deb gir1.2-accountsservice-1.0_0.6.50-0ubuntu1_amd64.deb libaccountsservice0_0.6.50-0ubuntu1_amd64.deb I determined the list of these packages by comparing the lists of installed packages from clean install of 20190821 and fully updated system (or 20190822 daily iso). --- Steps to confirm: ``` cd ~/Downloads wget https://mirrors.edge.kernel.org/ubuntu/pool/main/a/accountsservice/accountsservice_0.6.50-0ubuntu1_amd64.deb wget https://mirrors.edge.kernel.org/ubuntu/pool/main/a/accountsservice/gir1.2-accountsservice-1.0_0.6.50-0ubuntu1_amd64.deb wget https://mirrors.edge.kernel.org/ubuntu/pool/main/a/accountsservice/libaccountsservice0_0.6.50-0ubuntu1_amd64.deb sudo apt install ./*accountsservice*.deb ``` and then reboot. --- So it is a serious regression. ** Tags added: regression-release -- You received this bug notification because you are a member of DX Packages, which is subscribed to accountsservice in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1841079 Title: Speech Dispatcher user should not be shown on LightdDM login screen Status in accountsservice package in Ubuntu: Confirmed Bug description: Steps to reproduce: 1. Download Ubuntu MATE 19.10 alpha ISO - 20190822 2. Install it using Entire-disk erase scenario with default settings 3. Reboot system Expected results: * LightDM shows only just created username Actual results: * LightDM shows two user names, Speech Dispatcher is selected by default Note: problem occurs on VM and on real hardware; Minimal desktop installation is affected too; OEM installation is affected by bug 1840971 . ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: speech-dispatcher 0.9.1-2 ProcVersionSignature: Ubuntu 5.2.0-10.11-generic 5.2.4 Uname: Linux 5.2.0-10-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: MATE Date: Thu Aug 22 19:02:42 2019 InstallationDate: Installed on 2019-08-22 (0 days ago) InstallationMedia: Ubuntu-MATE 19.10 "Eoan Ermine" - Alpha amd64 (20190822) SourcePackage: speech-dispatcher UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1841079/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
