** Description changed: - After booting, the first screen appears black, then I need to make a click with mouse to call the login screen. and it happens when I lock the screen, it goes blank. + After booting, the first screen appears black, then I need to make a click with mouse to call the login screen. and it happens when I lock the screen, it goes blank. But it does not happen with a laptop/desktop with single primary panel, only happens with a system with external panel and with lightdm+lightdm-gtk-greeter combination as installing gdm fixes the issue. --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (1 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) Package: lightdm-gtk-greeter 2.0.1-2ubuntu3 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-12.28-generic 4.4.4 Tags: xenial Uname: Linux 4.4.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True modified.conffile..etc.lightdm.lightdm.gtk.greeter.conf: [greeter] allow-debugging = true mtime.conffile..etc.lightdm.lightdm.gtk.greeter.conf: 2016-03-13T09:17:38.696645 - --- + --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (25 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) Package: light-locker 1.7.0-2ubuntu1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial third-party-packages Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
-- You received this bug notification because you are a member of LightDM Gtk+ Greeter Development Team, which is subscribed to lightdm-gtk- greeter in Ubuntu. https://bugs.launchpad.net/bugs/1556531 Title: Login screen needs a click to get alive, otherwise remains black. Status in lightdm-gtk-greeter package in Ubuntu: New Bug description: After booting, the first screen appears black, then I need to make a click with mouse to call the login screen. and it happens when I lock the screen, it goes blank. But it does not happen with a laptop/desktop with single primary panel, only happens with a system with external panel and with lightdm+lightdm-gtk-greeter combination as installing gdm fixes the issue. --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (1 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) Package: lightdm-gtk-greeter 2.0.1-2ubuntu3 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-12.28-generic 4.4.4 Tags: xenial Uname: Linux 4.4.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True modified.conffile..etc.lightdm.lightdm.gtk.greeter.conf: [greeter] allow-debugging = true mtime.conffile..etc.lightdm.lightdm.gtk.greeter.conf: 2016-03-13T09:17:38.696645 --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (25 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) Package: light-locker 1.7.0-2ubuntu1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial third-party-packages Uname: Linux 4.4.0-17-generic x86_64 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/+source/lightdm-gtk-greeter/+bug/1556531/+subscriptions -- Mailing list: https://launchpad.net/~lightdm-gtk-greeter-team Post to : lightdm-gtk-greeter-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~lightdm-gtk-greeter-team More help : https://help.launchpad.net/ListHelp
