Actually this issue seems to be quite random. Sometimes the screen blanks, sometimes not. I don't have a mouse attached when I test this.
-- Closing laptop lid doesn't cause the screen to go blank https://bugs.launchpad.net/bugs/449188 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs