diff -ruN smeserver-yum-2.0.0.old/root/etc/e-smith/db/yum_repositories/migrate/20CentOSRepos smeserver-yum-2.0.0/root/etc/e-smith/db/yum_repositories/migrate/20CentOSRepos
--- smeserver-yum-2.0.0.old/root/etc/e-smith/db/yum_repositories/migrate/20CentOSRepos	2008-10-07 15:21:29.000000000 +0100
+++ smeserver-yum-2.0.0/root/etc/e-smith/db/yum_repositories/migrate/20CentOSRepos	2012-03-15 06:14:27.000000000 +0000
@@ -4,5 +4,6 @@
 	my $repo = $DB->get($name) or next;
 
         $repo->set_prop('Visible', 'yes');
+        $repo->set_prop('status', 'disabled');        
     }
 }