erlang package, that you are linking, has been moved to devel:languages:erlang:Factory. Please, see http://lists.opensuse.org/opensuse-packaging/2013-05/msg00019.html for details
erlang package, that you are linking, has been moved to devel:languages:erlang:Factory. Please, see http://lists.opensuse.org/opensuse-packaging/2013-05/msg00019.html for details