Public bug reported: When pressing set shortcut Mod4+L screen lock is not activated and can see this error in
~/.xsession-errors ** (mate-screensaver-command:6982): WARNING **: Unknown option -lock With shortcut ctrl+alt+l screen lock is enabled as expected, so i suppose mate-screensaver-command is not able to handle shortcut Mod4+L??? ~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 17.10 Release: 17.10 Codename: artful ~$ dpkg -l | grep mate ii compiz-mate 1:0.9.13.1+17.10.20170901-0ubuntu1 amd64 OpenGL window and compositing manager - MATE integration ii gir1.2-mate-desktop 1.18.0-1 amd64 GObject introspection data for the mate-desktop library ii gir1.2-mate-panel 1.18.4-2ubuntu0.1 amd64 GObject introspection data for MATE panel ii grub2-themes-ubuntu-mate 0.3.7 all GRand Unified Bootloader, version 2 (ubuntu-mate theme) ii libamd2:amd64 1:4.5.5-1 amd64 approximate minimum degree ordering library for sparse matrices ii libcamd2:amd64 1:4.5.5-1 amd64 symmetric approximate minimum degree library for sparse matrices ii libccolamd2:amd64 1:4.5.5-1 amd64 constrained column approximate library for sparse matrices ii libcolamd2:amd64 1:4.5.5-1 amd64 column approximate minimum degree ordering library for sparse matrices ii libmate-desktop-2-17:amd64 1.18.0-1 amd64 Library with common API for various MATE modules (library) ii libmate-menu2:amd64 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE (library) ii libmate-panel-applet-4-1 1.18.4-2ubuntu0.1 amd64 library for MATE Panel applets ii libmate-sensors-applet-plugin0 1.18.2-5ubuntu0 amd64 Library for plugins for the mate-sensors-applet package ii libmate-slab0:amd64 1.18.2-1 amd64 beautification app library ii libmate-window-settings1:amd64 1.18.2-1 amd64 utilities to configure the MATE desktop (window settings library) ii libmatedict6 1.18.2-1ubuntu0.1 amd64 MATE desktop utilities (matedict library) ii libmatekbd-common 1.18.2-1 all MATE library to manage keyboard configuration (common files) ii libmatekbd4:amd64 1.18.2-1 amd64 MATE library to manage keyboard configuration ii libmatemixer-common 1.18.0-1 all Mixer library for MATE Desktop (common files) ii libmatemixer0:amd64 1.18.0-1 amd64 Mixer library for MATE Desktop ii libmateweather-common 1.18.1-1 all MateWeather shared library (common files) ii libmateweather1:amd64 1.18.1-1 amd64 MateWeather shared library ii libopts25:amd64 1:5.18.12-3 amd64 automated option processing library based on autogen ii mate-accessibility-profiles 0.1.11-0ubuntu3 all Accessibility Profile Manager - Mate profile data ii mate-applet-appmenu 0.5.3-0ubuntu2 amd64 Application Menu plugin for mate-panel ii mate-applet-brisk-menu 0.4.5-1 amd64 Solus Project's Brisk Menu MATE Panel Applet ii mate-applet-topmenu 0.3-1 amd64 Topmenu applet for the MATE panel ii mate-applets 1.18.1-1ubuntu0.1 amd64 Various applets for the MATE panel ii mate-applets-common 1.18.1-1ubuntu0.1 all Various applets for the MATE panel (common files) ii mate-backgrounds 1.18.0-1 all Set of backgrounds packaged with the MATE Desktop Environment ii mate-calc 1.18.0-1 amd64 MATE desktop calculator ii mate-calc-common 1.18.0-1 all MATE desktop calculator (common files) ii mate-control-center 1.18.2-1 amd64 utilities to configure the MATE desktop ii mate-control-center-common 1.18.2-1 all utilities to configure the MATE desktop (common files) ii mate-desktop 1.18.0-1 amd64 Library with common API for various MATE modules ii mate-desktop-common 1.18.0-1 all Library with common API for various MATE modules (common files) ii mate-desktop-environment-core 1.18.0+1 all MATE Desktop Environment (essential components, metapackage) ii mate-dock-applet 0.79-1 amd64 MATE Panel dock applet ii mate-hud 17.10.9-0ubuntu1 all Run menubar commands, much like the Unity 7 HUD ii mate-icon-theme 1.18.2-1 all MATE Desktop icon theme ii mate-icon-theme-faenza 1.18.1+dfsg1-0ubuntu2 all MATE Faenza Desktop icon theme ii mate-indicator-applet 1.18.0-1 amd64 MATE panel indicator applet ii mate-indicator-applet-common 1.18.0-1 all MATE panel indicator applet (common files) ii mate-media 1.18.1-1 amd64 MATE media utilities ii mate-media-common 1.18.1-1 all MATE media utilities (common files) ii mate-menu 17.10.8-0ubuntu1 all Advanced MATE menu ii mate-menus 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE ii mate-netbook 1.18.1-1 amd64 MATE utilities for netbooks ii mate-netbook-common 1.18.1-1 all MATE utilities for netbooks (common files) ii mate-notification-daemon 1.18.0-2ubuntu1 amd64 daemon to display passive popup notifications ii mate-notification-daemon-common 1.18.0-2ubuntu1 all daemon to display passive popup notifications (common files) ii mate-optimus 17.10.1-1ubuntu0 all MATE Desktop applet for controlling NVIDIA Optimus graphics cards ii mate-panel 1.18.4-2ubuntu0.1 amd64 launcher and docking facility for MATE ii mate-panel-common 1.18.4-2ubuntu0.1 all launcher and docking facility for MATE (common files) ii mate-polkit:amd64 1.18.1-1 amd64 MATE authentication agent for PolicyKit-1 ii mate-polkit-common 1.18.1-1 amd64 MATE authentication agent for PolicyKit-1 (common files) ii mate-power-manager 1.18.0-2ubuntu1 amd64 power management tool for the MATE desktop ii mate-power-manager-common 1.18.0-2ubuntu1 all power management tool for the MATE desktop (common files) ii mate-screensaver 1.18.1-2ubuntu0 amd64 MATE screen saver and locker ii mate-screensaver-common 1.18.1-2ubuntu0 all MATE screen saver and locker (common files) ii mate-sensors-applet 1.18.2-5ubuntu0 amd64 Display readings from hardware sensors in your MATE panel ii mate-sensors-applet-common 1.18.2-5ubuntu0 all Display readings from hardware sensors in your MATE panel (common files) ii mate-session-manager 1.18.1-2ubuntu2.1 amd64 Session manager of the MATE desktop environment ii mate-settings-daemon 1.18.1-2ubuntu1 amd64 daemon handling the MATE session settings ii mate-settings-daemon-common 1.18.1-2ubuntu1 all daemon handling the MATE session settings (common files) ii mate-system-monitor 1.18.0-1build1 amd64 Process viewer and system resource monitor for MATE ii mate-system-monitor-common 1.18.0-1build1 all Process viewer and system resource monitor for MATE (common files) ii mate-terminal 1.18.1-2 amd64 MATE terminal emulator application ii mate-terminal-common 1.18.1-2 all MATE terminal emulator application (common files) ii mate-themes 3.22.14-1ubuntu0 all Official themes for the MATE desktop ii mate-tweak 17.10.15-1 all MATE desktop tweak tool ii mate-user-guide 1.18.0-1 all User documentation for MATE Desktop Environment ii mate-utils 1.18.2-1ubuntu0.1 amd64 MATE desktop utilities ii mate-utils-common 1.18.2-1ubuntu0.1 all MATE desktop utilities (common files) ii plymouth-theme-ubuntu-mate-logo 17.10.10 all graphical boot animation and logger - ubuntu-mate-logo theme ii plymouth-theme-ubuntu-mate-text 17.10.10 all graphical boot animation and logger - ubuntu-mate-text theme ii python-mate-menu 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE (Python bindings) ii ubuntu-mate-artwork 17.10.10 all Ubuntu MATE themes and artwork ii ubuntu-mate-core 1.205 amd64 Ubuntu MATE - core system ii ubuntu-mate-default-settings 17.10.24 all Default settings for Ubuntu MATE ii ubuntu-mate-desktop 1.205 amd64 Ubuntu MATE - full desktop ii ubuntu-mate-guide 17.10.1-0ubuntu1 all Official Ubuntu MATE Guide ii ubuntu-mate-icon-themes 17.10.10 all Icon themes for Ubuntu MATE ii ubuntu-mate-lightdm-theme 17.10.10 all LightDM theme and default configuration for Ubuntu MATE ii ubuntu-mate-themes 17.10.10 all GTK2 and GTK3 themes for Ubuntu MATE ii ubuntu-mate-wallpapers 17.10.10 all Wallpaper and background images for Ubuntu MATE ii ubuntu-mate-wallpapers-artful 17.10.10 all Ubuntu MATE 17.10 Wallpapers ii ubuntu-mate-wallpapers-common 17.10.10 all Common Ubuntu MATE wallpapers ii ubuntu-mate-wallpapers-yakkety 17.10.10 all Ubuntu MATE 16.10 Wallpapers ii ubuntu-mate-welcome 17.10.15 all Welcome screen for Ubuntu MATE ** Affects: ubuntu-mate Importance: Undecided Status: New ** Description changed: When pressing set shortcut Mod4+L screen lock is not activated and can see this error in ~/.xsession-errors ** (mate-screensaver-command:6982): WARNING **: Unknown option -lock - With shortcut ctrl+alt+ screen lock is enabled as expected, so i suppose - mate-screensaver-command is not able to handle shortcut Mod4+L??? + With shortcut ctrl+alt+l screen lock is enabled as expected, so i + suppose mate-screensaver-command is not able to handle shortcut + Mod4+L??? ~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 17.10 Release: 17.10 Codename: artful ~$ dpkg -l | grep mate ii compiz-mate 1:0.9.13.1+17.10.20170901-0ubuntu1 amd64 OpenGL window and compositing manager - MATE integration ii gir1.2-mate-desktop 1.18.0-1 amd64 GObject introspection data for the mate-desktop library ii gir1.2-mate-panel 1.18.4-2ubuntu0.1 amd64 GObject introspection data for MATE panel ii grub2-themes-ubuntu-mate 0.3.7 all GRand Unified Bootloader, version 2 (ubuntu-mate theme) ii libamd2:amd64 1:4.5.5-1 amd64 approximate minimum degree ordering library for sparse matrices ii libcamd2:amd64 1:4.5.5-1 amd64 symmetric approximate minimum degree library for sparse matrices ii libccolamd2:amd64 1:4.5.5-1 amd64 constrained column approximate library for sparse matrices ii libcolamd2:amd64 1:4.5.5-1 amd64 column approximate minimum degree ordering library for sparse matrices ii libmate-desktop-2-17:amd64 1.18.0-1 amd64 Library with common API for various MATE modules (library) ii libmate-menu2:amd64 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE (library) ii libmate-panel-applet-4-1 1.18.4-2ubuntu0.1 amd64 library for MATE Panel applets ii libmate-sensors-applet-plugin0 1.18.2-5ubuntu0 amd64 Library for plugins for the mate-sensors-applet package ii libmate-slab0:amd64 1.18.2-1 amd64 beautification app library ii libmate-window-settings1:amd64 1.18.2-1 amd64 utilities to configure the MATE desktop (window settings library) ii libmatedict6 1.18.2-1ubuntu0.1 amd64 MATE desktop utilities (matedict library) ii libmatekbd-common 1.18.2-1 all MATE library to manage keyboard configuration (common files) ii libmatekbd4:amd64 1.18.2-1 amd64 MATE library to manage keyboard configuration ii libmatemixer-common 1.18.0-1 all Mixer library for MATE Desktop (common files) ii libmatemixer0:amd64 1.18.0-1 amd64 Mixer library for MATE Desktop ii libmateweather-common 1.18.1-1 all MateWeather shared library (common files) ii libmateweather1:amd64 1.18.1-1 amd64 MateWeather shared library ii libopts25:amd64 1:5.18.12-3 amd64 automated option processing library based on autogen ii mate-accessibility-profiles 0.1.11-0ubuntu3 all Accessibility Profile Manager - Mate profile data ii mate-applet-appmenu 0.5.3-0ubuntu2 amd64 Application Menu plugin for mate-panel ii mate-applet-brisk-menu 0.4.5-1 amd64 Solus Project's Brisk Menu MATE Panel Applet ii mate-applet-topmenu 0.3-1 amd64 Topmenu applet for the MATE panel ii mate-applets 1.18.1-1ubuntu0.1 amd64 Various applets for the MATE panel ii mate-applets-common 1.18.1-1ubuntu0.1 all Various applets for the MATE panel (common files) ii mate-backgrounds 1.18.0-1 all Set of backgrounds packaged with the MATE Desktop Environment ii mate-calc 1.18.0-1 amd64 MATE desktop calculator ii mate-calc-common 1.18.0-1 all MATE desktop calculator (common files) ii mate-control-center 1.18.2-1 amd64 utilities to configure the MATE desktop ii mate-control-center-common 1.18.2-1 all utilities to configure the MATE desktop (common files) ii mate-desktop 1.18.0-1 amd64 Library with common API for various MATE modules ii mate-desktop-common 1.18.0-1 all Library with common API for various MATE modules (common files) ii mate-desktop-environment-core 1.18.0+1 all MATE Desktop Environment (essential components, metapackage) ii mate-dock-applet 0.79-1 amd64 MATE Panel dock applet ii mate-hud 17.10.9-0ubuntu1 all Run menubar commands, much like the Unity 7 HUD ii mate-icon-theme 1.18.2-1 all MATE Desktop icon theme ii mate-icon-theme-faenza 1.18.1+dfsg1-0ubuntu2 all MATE Faenza Desktop icon theme ii mate-indicator-applet 1.18.0-1 amd64 MATE panel indicator applet ii mate-indicator-applet-common 1.18.0-1 all MATE panel indicator applet (common files) ii mate-media 1.18.1-1 amd64 MATE media utilities ii mate-media-common 1.18.1-1 all MATE media utilities (common files) ii mate-menu 17.10.8-0ubuntu1 all Advanced MATE menu ii mate-menus 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE ii mate-netbook 1.18.1-1 amd64 MATE utilities for netbooks ii mate-netbook-common 1.18.1-1 all MATE utilities for netbooks (common files) ii mate-notification-daemon 1.18.0-2ubuntu1 amd64 daemon to display passive popup notifications ii mate-notification-daemon-common 1.18.0-2ubuntu1 all daemon to display passive popup notifications (common files) ii mate-optimus 17.10.1-1ubuntu0 all MATE Desktop applet for controlling NVIDIA Optimus graphics cards ii mate-panel 1.18.4-2ubuntu0.1 amd64 launcher and docking facility for MATE ii mate-panel-common 1.18.4-2ubuntu0.1 all launcher and docking facility for MATE (common files) ii mate-polkit:amd64 1.18.1-1 amd64 MATE authentication agent for PolicyKit-1 ii mate-polkit-common 1.18.1-1 amd64 MATE authentication agent for PolicyKit-1 (common files) ii mate-power-manager 1.18.0-2ubuntu1 amd64 power management tool for the MATE desktop ii mate-power-manager-common 1.18.0-2ubuntu1 all power management tool for the MATE desktop (common files) ii mate-screensaver 1.18.1-2ubuntu0 amd64 MATE screen saver and locker ii mate-screensaver-common 1.18.1-2ubuntu0 all MATE screen saver and locker (common files) ii mate-sensors-applet 1.18.2-5ubuntu0 amd64 Display readings from hardware sensors in your MATE panel ii mate-sensors-applet-common 1.18.2-5ubuntu0 all Display readings from hardware sensors in your MATE panel (common files) ii mate-session-manager 1.18.1-2ubuntu2.1 amd64 Session manager of the MATE desktop environment ii mate-settings-daemon 1.18.1-2ubuntu1 amd64 daemon handling the MATE session settings ii mate-settings-daemon-common 1.18.1-2ubuntu1 all daemon handling the MATE session settings (common files) ii mate-system-monitor 1.18.0-1build1 amd64 Process viewer and system resource monitor for MATE ii mate-system-monitor-common 1.18.0-1build1 all Process viewer and system resource monitor for MATE (common files) ii mate-terminal 1.18.1-2 amd64 MATE terminal emulator application ii mate-terminal-common 1.18.1-2 all MATE terminal emulator application (common files) ii mate-themes 3.22.14-1ubuntu0 all Official themes for the MATE desktop ii mate-tweak 17.10.15-1 all MATE desktop tweak tool ii mate-user-guide 1.18.0-1 all User documentation for MATE Desktop Environment ii mate-utils 1.18.2-1ubuntu0.1 amd64 MATE desktop utilities ii mate-utils-common 1.18.2-1ubuntu0.1 all MATE desktop utilities (common files) ii plymouth-theme-ubuntu-mate-logo 17.10.10 all graphical boot animation and logger - ubuntu-mate-logo theme ii plymouth-theme-ubuntu-mate-text 17.10.10 all graphical boot animation and logger - ubuntu-mate-text theme ii python-mate-menu 1.18.0-2 amd64 implementation of the freedesktop menu specification for MATE (Python bindings) ii ubuntu-mate-artwork 17.10.10 all Ubuntu MATE themes and artwork ii ubuntu-mate-core 1.205 amd64 Ubuntu MATE - core system ii ubuntu-mate-default-settings 17.10.24 all Default settings for Ubuntu MATE ii ubuntu-mate-desktop 1.205 amd64 Ubuntu MATE - full desktop ii ubuntu-mate-guide 17.10.1-0ubuntu1 all Official Ubuntu MATE Guide ii ubuntu-mate-icon-themes 17.10.10 all Icon themes for Ubuntu MATE ii ubuntu-mate-lightdm-theme 17.10.10 all LightDM theme and default configuration for Ubuntu MATE ii ubuntu-mate-themes 17.10.10 all GTK2 and GTK3 themes for Ubuntu MATE ii ubuntu-mate-wallpapers 17.10.10 all Wallpaper and background images for Ubuntu MATE ii ubuntu-mate-wallpapers-artful 17.10.10 all Ubuntu MATE 17.10 Wallpapers ii ubuntu-mate-wallpapers-common 17.10.10 all Common Ubuntu MATE wallpapers ii ubuntu-mate-wallpapers-yakkety 17.10.10 all Ubuntu MATE 16.10 Wallpapers ii ubuntu-mate-welcome 17.10.15 all Welcome screen for Ubuntu MATE ** Also affects: ubuntu Importance: Undecided Status: New ** No longer affects: ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751439 Title: Screen lock won't start with shortcut Mod4+L (win key +l) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1751439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs