sudo ppa-purge ppa:xubuntu-dev/xubuntu-staging [sudo] password for hob: Updating packages lists PPA to be removed: xubuntu-dev xubuntu-staging Package revert list generated: light-locker/vivid mousepad/vivid parole/vivid plymouth-theme-xubuntu-logo/vivid plymouth-theme-xubuntu-text/vivid xfce4-panel/vivid xfce4-settings/vivid xubuntu-artwork/vivid xubuntu-default-settings/vivid xubuntu-icon-theme/vivid xubuntu-wallpapers/vivid Disabling xubuntu-dev PPA from /etc/apt/sources.list.d/xubuntu-dev-ubuntu-xubuntu-staging-vivid.list Updating packages lists Reading package lists... Done Building dependency tree Reading state information... Done xubuntu-icon-theme is already the newest version. xfce4-panel is already the newest version. Selected version '1.4.0-0ubuntu1' (Ubuntu:15.04/vivid [amd64]) for 'light-locker' Selected version '0.3.0-2' (Ubuntu:15.04/vivid [amd64]) for 'mousepad' Selected version '0.7.0-0ubuntu3' (Ubuntu:15.04/vivid [amd64]) for 'parole' Selected version '14.10.3' (Ubuntu:15.04/vivid [all]) for 'plymouth-theme-xubuntu-logo' Selected version '14.10.3' (Ubuntu:15.04/vivid [all]) for 'plymouth-theme-xubuntu-text' Selected version '4.11.2-0ubuntu1~15.04' (Xfce:15.04/vivid [amd64]) for 'xfce4-panel' Selected version '4.11.3-0ubuntu3' (Ubuntu:15.04/vivid [amd64]) for 'xfce4-settings' Selected version '14.10.3' (Ubuntu:15.04/vivid [all]) for 'xubuntu-artwork' Selected version '15.04.1' (Ubuntu:15.04/vivid [all]) for 'xubuntu-default-settings' Selected version '201412151132~ubuntu15.04.1' (Shimmer Project Daily:15.04/vivid [all]) for 'xubuntu-icon-theme' Selected version '14.10.3' (Ubuntu:15.04/vivid [all]) for 'xubuntu-wallpapers' The following packages will be DOWNGRADED: light-locker mousepad parole plymouth-theme-xubuntu-logo plymouth-theme-xubuntu-text xfce4-settings xubuntu-artwork xubuntu-default-settings xubuntu-wallpapers 0 to upgrade, 0 to newly install, 9 to downgrade, 0 to remove and 9 not to upgrade. Need to get 4,455 kB of archives. After this operation, 901 kB disk space will be freed. Do you want to continue? [Y/n] n Abort. The following packages will be DOWNGRADED: light-locker mousepad parole plymouth-theme-xubuntu-logo plymouth-theme-xubuntu-text xfce4-settings xubuntu-artwork xubuntu-default-settings xubuntu-wallpapers 0 packages upgraded, 0 newly installed, 9 downgraded, 0 to remove and 9 not upgraded. Need to get 4,455 kB of archives. After unpacking 901 kB will be freed. Get: 1 http://archive.ubuntu.com/ubuntu/ vivid/universe light-locker amd64 1.4.0-0ubuntu1 [47.6 kB] Get: 2 http://archive.ubuntu.com/ubuntu/ vivid/universe mousepad amd64 0.3.0-2 [199 kB] Get: 3 http://archive.ubuntu.com/ubuntu/ vivid/universe parole amd64 0.7.0-0ubuntu3 [293 kB] Get: 4 http://archive.ubuntu.com/ubuntu/ vivid/universe plymouth-theme-xubuntu-logo all 14.10.3 [614 kB] Get: 5 http://archive.ubuntu.com/ubuntu/ vivid/universe plymouth-theme-xubuntu-text all 14.10.3 [4,294 B] Get: 6 http://archive.ubuntu.com/ubuntu/ vivid/universe xfce4-settings amd64 4.11.3-0ubuntu3 [432 kB] Get: 7 http://archive.ubuntu.com/ubuntu/ vivid/universe xubuntu-artwork all 14.10.3 [12.7 kB] Get: 8 http://archive.ubuntu.com/ubuntu/ vivid/universe xubuntu-default-settings all 15.04.1 [22.9 kB] Get: 9 http://archive.ubuntu.com/ubuntu/ vivid/universe xubuntu-wallpapers all 14.10.3 [2,830 kB] Fetched 4,455 kB in 1s (3,484 kB/s) dpkg: warning: downgrading light-locker from 1.5.1-0ubuntu1 to 1.4.0-0ubuntu1 (Reading database ... 203475 files and directories currently installed.) Preparing to unpack .../light-locker_1.4.0-0ubuntu1_amd64.deb ... Unpacking light-locker (1.4.0-0ubuntu1) over (1.5.1-0ubuntu1) ... dpkg: warning: downgrading mousepad from 0.3.0+git-0~726~ubuntu15.04.1 to 0.3.0-2 Preparing to unpack .../mousepad_0.3.0-2_amd64.deb ... Unpacking mousepad (0.3.0-2) over (0.3.0+git-0~726~ubuntu15.04.1) ... dpkg: warning: downgrading parole from 0.7.0+git-0~872~ubuntu15.04.1 to 0.7.0-0ubuntu3 Preparing to unpack .../parole_0.7.0-0ubuntu3_amd64.deb ... Unpacking parole (0.7.0-0ubuntu3) over (0.7.0+git-0~872~ubuntu15.04.1) ... dpkg: warning: downgrading plymouth-theme-xubuntu-logo from 14.10.3+bzr271~ubuntu15.04.1 to 14.10.3 Preparing to unpack .../plymouth-theme-xubuntu-logo_14.10.3_all.deb ... Unpacking plymouth-theme-xubuntu-logo (14.10.3) over (14.10.3+bzr271~ubuntu15.04.1) ... dpkg: warning: downgrading plymouth-theme-xubuntu-text from 14.10.3+bzr271~ubuntu15.04.1 to 14.10.3 Preparing to unpack .../plymouth-theme-xubuntu-text_14.10.3_all.deb ... Unpacking plymouth-theme-xubuntu-text (14.10.3) over (14.10.3+bzr271~ubuntu15.04.1) ... dpkg: warning: downgrading xfce4-settings from 4.11.3+git-0~1893~ubuntu15.04.1 to 4.11.3-0ubuntu3 Preparing to unpack .../xfce4-settings_4.11.3-0ubuntu3_amd64.deb ... Unpacking xfce4-settings (4.11.3-0ubuntu3) over (4.11.3+git-0~1893~ubuntu15.04.1) ... dpkg: warning: downgrading xubuntu-artwork from 14.10.3+bzr271~ubuntu15.04.1 to 14.10.3 Preparing to unpack .../xubuntu-artwork_14.10.3_all.deb ... Unpacking xubuntu-artwork (14.10.3) over (14.10.3+bzr271~ubuntu15.04.1) ... dpkg: warning: downgrading xubuntu-default-settings from 15.04.1+bzr541~ubuntu15.04.1 to 15.04.1 Preparing to unpack .../xubuntu-default-settings_15.04.1_all.deb ... Unpacking xubuntu-default-settings (15.04.1) over (15.04.1+bzr541~ubuntu15.04.1) ... dpkg: warning: downgrading xubuntu-wallpapers from 14.10.3+bzr271~ubuntu15.04.1 to 14.10.3 Preparing to unpack .../xubuntu-wallpapers_14.10.3_all.deb ... Unpacking xubuntu-wallpapers (14.10.3) over (14.10.3+bzr271~ubuntu15.04.1) ... Processing triggers for man-db (2.7.0.2-5) ... Processing triggers for libglib2.0-0:amd64 (2.43.2-1ubuntu1) ... Processing triggers for libglib2.0-0:i386 (2.43.2-1ubuntu1) ... Processing triggers for desktop-file-utils (0.22-1ubuntu3) ... Processing triggers for mime-support (3.57ubuntu1) ... Processing triggers for gnome-menus (3.10.1-0ubuntu4) ... Processing triggers for hicolor-icon-theme (0.13-1) ... Processing triggers for gconf2 (3.2.6-3ubuntu1) ... Setting up light-locker (1.4.0-0ubuntu1) ... Installing new version of config file /etc/xdg/autostart/light-locker.desktop ... Setting up mousepad (0.3.0-2) ... Setting up parole (0.7.0-0ubuntu3) ... Setting up plymouth-theme-xubuntu-logo (14.10.3) ... update-initramfs: deferring update (trigger activated) Setting up plymouth-theme-xubuntu-text (14.10.3) ... update-initramfs: deferring update (trigger activated) Setting up xfce4-settings (4.11.3-0ubuntu3) ... Installing new version of config file /etc/xdg/autostart/xfsettingsd.desktop ... Setting up xubuntu-artwork (14.10.3) ... Setting up xubuntu-default-settings (15.04.1) ... Setting up xubuntu-wallpapers (14.10.3) ... Processing triggers for initramfs-tools (0.103ubuntu8) ... update-initramfs: Generating /boot/initrd.img-3.16.0-28-generic PPA purged successfully using aptitude fallback