To upgrade to 11.1 from 11.0 or a 11.1 beta, add the official 11.1 repositories, and only those. Then run "zypper ref" and "zypper dup"

http://forums.opensuse.org/install-boot-login/401992-upgrade-11-0-11-1-a.html

# yum --enablerepo=u*g update gnome-packagekit

こうしてみた.
http://linux.enegai.jp/modx/wp_blog.html?p=301