I am attaching an image of the error. ** Attachment added: "Picture of blank screen after lockup" https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1807265/+attachment/5221095/+files/blank.jpg
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1807265 Title: Screen locking issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1807265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs