This problem seems to have resurfaced: please see https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/1491666; https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/1450247.
This problem seems to have resurfaced: please see https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-system- monitor/ +bug/1491666; https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-system- monitor/ +bug/1450247.