Dear colleagues, just after the paper mentioned by Daisaku in some previous mail was released we made also HTML copy of the text (and pictures of course :) to the URL: http://ian.cz/codel/swuma/swuma.htm where you can read more about topics discused here. I think that very important task should be right now to make very precisious O-C study 'cause SW UMa belongs to very weak group of system with this enigmatic behavior. Regards Rudolf Novak N. Copernicus Observatory Brno, Czech Republic P.S. Oh, it seems someone is playing with us to show as lot eclipsing CVs as we may see during last weeks up-there :)))