(gnome-settings-daemon:1819): libappindicator-CRITICAL **: app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_buffer_get_insert: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_buffer_get_iter_at_mark: assertion `GTK_IS_TEXT_MARK (mark)' failed
(firefox-bin:16944): Gtk-CRITICAL **: _gtk_text_layout_get_block_cursor: assertion `layout != NULL' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_layout_get_cursor_locations: assertion `layout != NULL' failed
(firefox-bin:16944): Gdk-CRITICAL **: gdk_window_invalidate_rect_full: assertion `GDK_IS_WINDOW (window)' failed
(firefox-bin:16944): Gdk-CRITICAL **: gdk_window_invalidate_rect_full: assertion `GDK_IS_WINDOW (window)' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_buffer_get_insert: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_buffer_get_iter_at_mark: assertion `GTK_IS_TEXT_MARK (mark)' failed
(firefox-bin:16944): Gtk-CRITICAL **: _gtk_text_layout_get_block_cursor: assertion `layout != NULL' failed
(firefox-bin:16944): Gtk-CRITICAL **: IA__gtk_text_layout_get_cursor_locations: assertion `layout != NULL' failed
(firefox-bin:16944): Gdk-CRITICAL **: gdk_window_invalidate_rect_full: assertion `GDK_IS_WINDOW (window)' failed
(firefox-bin:16944): Gdk-CRITICAL **: gdk_window_invalidate_rect_full: assertion `GDK_IS_WINDOW (window)' failed
(<unknown>:1826): librsvg-WARNING **: Error setting CSS SAC handler