I went through and tested:
2.23.1-0ubuntu1 is the last one that worked (https://launchpad.net/ubuntu/+source/gnome-power-manager/2.23.1-0ubuntu1)
And 2.23.6-0ubuntu1 introduced this bug. (https://launchpad.net/ubuntu/+source/gnome-power-manager/2.23.6-0ubuntu1)
I went through and tested:
2.23.1-0ubuntu1 is the last one that worked (https:/ /launchpad. net/ubuntu/ +source/ gnome-power- manager/ 2.23.1- 0ubuntu1)
And 2.23.6-0ubuntu1 introduced this bug. (https:/ /launchpad. net/ubuntu/ +source/ gnome-power- manager/ 2.23.6- 0ubuntu1)