My report looks the same as Sandro's
john@HTLX:~$ pkill -f polkit-gnome-authentication-agent-1 john@HTLX:~$ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
(polkit-gnome-authentication-agent-1:10425): GLib-GObject-WARNING **: cannot register existing type `_PolkitError'
(polkit-gnome-authentication-agent-1:10425): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
My report looks the same as Sandro's
john@HTLX:~$ pkill -f polkit- gnome-authentic ation-agent- 1 policykit- 1-gnome/ polkit- gnome-authentic ation-agent- 1
john@HTLX:~$ /usr/lib/
(polkit- gnome-authentic ation-agent- 1:10425) : GLib-GObject- WARNING **: cannot register existing type `_PolkitError'
(polkit- gnome-authentic ation-agent- 1:10425) : GLib-CRITICAL **: g_once_init_leave: assertion `initialization _value != 0' failed