This bug is a possible duplicate, but the description is not exactly the same. It worth checking if the fix works for that one as well, I think:
https://bugs.launchpad.net/ubuntu/+source/gnome-system-tools/+bug/370737
This bug is a possible duplicate, but the description is not exactly the same.
It worth checking if the fix works for that one as well, I think:
https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-system- tools/+ bug/370737