--- mysql-workbench-gpl-5.2.29-src/frontend/linux/linux_utilities/toolbar_manager.cpp 2010-10-11 04:28:19.000000000 -0300 +++ mysql-workbench-gpl-5.2.29-src_patched/frontend/linux/linux_utilities/toolbar_manager.cpp 2011-05-02 08:51:38.000000000 -0300 @@ -31,7 +31,7 @@ } Glib::RefPtr<Gtk::ListStore> model= Gtk::ListStore::create(*color_combo_columns); - Gtk::ComboBox *combo= new Gtk::ComboBox(model); + Gtk::ComboBox *combo= new Gtk::ComboBox((Glib::RefPtr<Gtk::TreeModel> &)model); combo->pack_start(color_combo_columns->image);