Ubiquity 18.04.4
/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py:53: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, Gdk, GObject, GLib, Atk

(ubiquity:1591): IBUS-WARNING **: 14:41:18.370: The owner of /home/ubuntu/.config/ibus/bus is not root!
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:5: PyGIWarning: NM was imported without specifying a version first. Use gi.require_version('NM', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import NM, NMA
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:5: PyGIWarning: NMA was imported without specifying a version first. Use gi.require_version('NMA', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import NM, NMA
/usr/lib/ubiquity/plugins/ubi-timezone.py:195: PyGIWarning: TimezoneMap was imported without specifying a version first. Use gi.require_version('TimezoneMap', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import TimezoneMap
update_release_notes_label()
Could not translate page (prepare): 'NoneType' object has no attribute 'replace'
/usr/lib/ubiquity/plugins/ubi-console-setup.py:72: Warning: Source ID 614 was not found when attempting to remove it
  GLib.source_remove(self.keyboard_layout_timeout_id)
/usr/lib/ubiquity/plugins/ubi-console-setup.py:74: Warning: Source ID 617 was not found when attempting to remove it
  GLib.source_remove(self.keyboard_variant_timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 283 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 436 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
Gtk-Message: 14:42:12.722: GtkDialog mapped without a transient parent. This is discouraged.
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 981 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 1101 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
update_release_notes_label()
/usr/lib/ubiquity/ubiquity/segmented_bar.py:34: PyGIWarning: PangoCairo was imported without specifying a version first. Use gi.require_version('PangoCairo', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import GObject, Gdk, Gtk, PangoCairo

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.904: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.905: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.905: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.906: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.907: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:44.907: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:51.016: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:51.016: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:51.016: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:43:51.017: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed
Gtk-Message: 14:43:53.864: GtkDialog mapped without a transient parent. This is discouraged.

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.877: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.878: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.878: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.879: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.879: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:09.880: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed
Gtk-Message: 14:44:21.546: GtkDialog mapped without a transient parent. This is discouraged.

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.640: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.640: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.640: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.641: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.641: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:30.642: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.232: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.233: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.233: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.233: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.234: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:43.234: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed
Gtk-Message: 14:44:46.658: GtkDialog mapped without a transient parent. This is discouraged.

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.781: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.781: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.782: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.782: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.783: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.783: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed

(ubiquity:1591): Gtk-CRITICAL **: 14:44:59.784: gtk_widget_set_allocation: assertion '_gtk_widget_get_visible (widget) || _gtk_widget_is_toplevel (widget)' failed
No such schema “com.canonical.indicator.session”
No such schema “com.canonical.indicator.session”
No such schema “com.canonical.indicator.session”
/usr/lib/ubiquity/plugins/ubi-timezone.py:98: PyGIWarning: Soup was imported without specifying a version first. Use gi.require_version('Soup', '2.4') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, GObject, GLib, Soup
/usr/lib/ubiquity/plugins/ubi-timezone.py:209: Warning: Source ID 8923 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/plugins/ubi-timezone.py:209: Warning: Source ID 8970 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
Ecryptfs is deprecated
Ecryptfs is deprecated
/usr/lib/ubiquity/plugins/ubi-usersetup.py:394: Warning: Source ID 9390 was not found when attempting to remove it
  GLib.source_remove(self.hostname_timeout_id)
/usr/lib/ubiquity/plugins/ubi-usersetup.py:394: Warning: Source ID 9399 was not found when attempting to remove it
  GLib.source_remove(self.hostname_timeout_id)
/usr/lib/ubiquity/plugins/ubi-usersetup.py:394: Warning: Source ID 9431 was not found when attempting to remove it
  GLib.source_remove(self.hostname_timeout_id)
/usr/lib/ubiquity/plugins/ubi-usersetup.py:394: Warning: Source ID 9449 was not found when attempting to remove it
  GLib.source_remove(self.hostname_timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 2746 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 3117 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 9972 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 10083 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 10360 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 10443 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 11241 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 11290 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:17: Warning: Source ID 16703 was not found when attempting to remove it
  GLib.source_remove(self.timeout_id)
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:133: Warning: Source ID 16745 was not found when attempting to remove it
  GLib.source_remove(self.rows_changed_id)
No such schema “com.canonical.indicator.session”
No such schema “com.canonical.indicator.session”
No such schema “com.canonical.indicator.session”
No such schema “com.canonical.indicator.session”
Gtk-Message: 17:54:24.986: GtkDialog mapped without a transient parent. This is discouraged.