That what I've got too. Infact it works allright at the first time I ran Up2date, 2 channels were automatically selected. Then after I "did" something, can remember exactly what I did, seems like I've ran rhn_register from the console mode, and registed my system with my RHN acc, then I got the same message as Vadim. Wonder if I delete all the Up2date conf file will help, but I don't know where r those files located. Best regards, Xia