maemo.org - Talk - gcc package and more bugs

After installing gcc 4.3 many applications show the following message all the time in my term:

Code:

GLIB WARNING ** GLib-GObject - IA__g_object_set_valist: object class `HildonPannableArea' has no property named `'

GLIB CRITICAL ** Gtk - gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed

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As i google this kind of bug, i saw many linux distros having the same problem.I need help otherwise i must reset the firmware.