On Tue, 8 Jan 2008, Eeli Kaikkonen wrote: > I don't quite understand - should I catch or emit the signal? At least > emitting doesn't seem to work. No need to answer anymore, I got catching the signal working. Yours, Eeli Kaikkonen (Mr.), Oulu, Finland e-mail: eekaikko at mailx.studentx.oulux.fix (with no x)