What I've made a temp fix is this place file in /lib/systemd/system-sleep credits to: Paul Knopf (https://gitlab.gnome.org/GNOME/gnome-shell/issues/1084)
file content: #!/bin/bash #place file in /lib/systemd/system-sleep PROGNAME=$(basename "$0") state=$1 action=$2 function log { logger -i -t "$PROGNAME" "$*" } log "Running $action $state" if [[ $state == post ]]; then log "WAKE UP" #gsettings set org.gnome.desktop.background picture-uri "file:///usr/share/backgrounds/Xplo_by_Hugo_Cliff.png" dbus-send --type=method_call --dest=org.gnome.Shell /org/gnome/Shell org.gnome.Shell.Eval "string:global.reexec_self()" fi ** Attachment added: "temp fix" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1809407/+attachment/5261354/+files/wallpaper_fix.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809407 Title: [nvidia] Corrupted wallpaper after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1809407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs