Using Qt4.1 and PyQt 4.0.1 this worked fine: l = [1,2,3,4,5] self.emit(QtCore.SIGNAL("selected(PyObject *)"),l) Using Qt4.2 and PyQt 4.1.1 I get: TypeError: argument 0 of signal QDialog.selected(PyObject*) has an invalid type What am I missing here? Has signals slots changed again? Also, I just want to confirm that 4.1.1 still garbage collects emitted values. -Matt _______________________________________________ PyKDE mailing list PyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde