When I run "thunderbird" from the command-line, I get this:
rrohde@rrohde-G75VW:~$ thunderbird
(thunderbird:3114): Gtk-CRITICAL **: _ubuntu_gtk_overlay_scrollbar_new: assertion `os_scrollbar_new' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_container_add: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): GLib-GObject-CRITICAL **: g_object_set_data: assertion `G_IS_OBJECT (object)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion `GTK_IS_WIDGET (widget)' failed rrohde@rrohde-G75VW:~$ (crashreporter:3133): Gtk-CRITICAL **: _ubuntu_gtk_overlay_scrollbar_new: assertion `os_scrollbar_new' failed
(crashreporter:3133): Gtk-CRITICAL **: IA__gtk_widget_set_composite_name: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter:3133): Gtk-CRITICAL **: IA__gtk_widget_set_parent: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter:3133): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed
(crashreporter:3133): Gtk-CRITICAL **: IA__gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter:3133): Gtk-CRITICAL **: IA__gtk_range_get_adjustment: assertion `GTK_IS_RANGE (range)' failed
(crashreporter:3133): GLib-GObject-WARNING **: invalid (NULL) pointer instance
(crashreporter:3133): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(crashreporter:3133): Gtk-CRITICAL **: gtk_scrolled_window_adjustment_changed: assertion `adjustment != NULL' failed
(crashreporter:3133): Gtk-CRITICAL **: _ubuntu_gtk_overlay_scrollbar_new: assertion `os_scrollbar_new' failed
(crashreporter:3133): Gtk-CRITICAL **: IA__gtk_widget_size_request: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter:3133): GLib-GObject-CRITICAL **: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed
When I run "thunderbird" from the command-line, I get this:
rrohde@ rrohde- G75VW:~ $ thunderbird
(thunderbird:3114): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ container_ add: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ widget_ realize: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): GLib-GObject- CRITICAL **: g_object_set_data: assertion `G_IS_OBJECT (object)' failed
(thunderbird:3114): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ container_ add: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ widget_ realize: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): GLib-GObject- CRITICAL **: g_object_set_data: assertion `G_IS_OBJECT (object)' failed
(thunderbird:3114): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ container_ add: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ widget_ realize: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): GLib-GObject- CRITICAL **: g_object_set_data: assertion `G_IS_OBJECT (object)' failed
(thunderbird:3114): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ container_ add: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ widget_ realize: assertion `GTK_IS_WIDGET (widget)' failed
(thunderbird:3114): GLib-GObject- CRITICAL **: g_object_set_data: assertion `G_IS_OBJECT (object)' failed
(thunderbird:3114): Gtk-CRITICAL **: IA__gtk_ widget_ style_get: assertion `GTK_IS_WIDGET (widget)' failed rrohde- G75VW:~ $ 3133): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
rrohde@
(crashreporter:
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ set_composite_ name: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ set_parent: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ show: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ range_get_ adjustment: assertion `GTK_IS_RANGE (range)' failed
(crashreporter: 3133): GLib-GObject- WARNING **: invalid (NULL) pointer instance
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_signal_ connect_ data: assertion `G_TYPE_ CHECK_INSTANCE (instance)' failed
(crashreporter: 3133): Gtk-CRITICAL **: gtk_scrolled_ window_ adjustment_ changed: assertion `adjustment != NULL' failed
(crashreporter: 3133): Gtk-CRITICAL **: _ubuntu_ gtk_overlay_ scrollbar_ new: assertion `os_scrollbar_new' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ set_composite_ name: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ set_parent: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ show: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ range_get_ adjustment: assertion `GTK_IS_RANGE (range)' failed
(crashreporter: 3133): GLib-GObject- WARNING **: invalid (NULL) pointer instance
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_signal_ connect_ data: assertion `G_TYPE_ CHECK_INSTANCE (instance)' failed
(crashreporter: 3133): Gtk-CRITICAL **: gtk_scrolled_ window_ adjustment_ changed: assertion `adjustment != NULL' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ range_get_ adjustment: assertion `GTK_IS_RANGE (range)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ range_get_ adjustment: assertion `GTK_IS_RANGE (range)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ size_request: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): Gtk-CRITICAL **: IA__gtk_ widget_ size_request: assertion `GTK_IS_WIDGET (widget)' failed
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed
(crashreporter: 3133): GLib-GObject- CRITICAL **: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed