I have same problem.
Ubuntu 10.04 Firefox 3.6.7 Adobe Reader 9.3.3
I have installed Adobe Reader package (acroread) enabling partner repository.
My errors are:
(acroread:20191): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(acroread:20191): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `GObject'
(acroread:20191): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)'
(acroread:20191): Gtk-CRITICAL **: gtk_widget_destroy: assertion `GTK_IS_WIDGET (widget)' failed
I have same problem.
Ubuntu 10.04
Firefox 3.6.7
Adobe Reader 9.3.3
I have installed Adobe Reader package (acroread) enabling partner repository.
My errors are:
(acroread:20191): GLib-GObject- CRITICAL **: g_signal_ handlers_ disconnect_ matched: assertion `G_TYPE_ CHECK_INSTANCE (instance)' failed
(acroread:20191): GLib-GObject- WARNING **: invalid uninstantiatable type `(null)' in cast to `GObject'
(acroread:20191): GLib-GObject- WARNING **: instance of invalid non-instantiatable type `(null)'
(acroread:20191): GLib-GObject- CRITICAL **: g_signal_ handlers_ disconnect_ matched: assertion `G_TYPE_ CHECK_INSTANCE (instance)' failed
(acroread:20191): Gtk-CRITICAL **: gtk_widget_destroy: assertion `GTK_IS_WIDGET (widget)' failed