Enable/Disable does not work in mod_cluster_manager

When I disable a context in mod_cluster_manager nothing happens. The context is still available even though it has Status: DISABLED.

I am using mod_cluster 1.1.0 with JBoss EAP 5.1. I've tried mod_cluster 1.0.4 and JBoss EAP 5.0.0 as well. It's a pretty default setup, other than that I don't use multicast: ServerAdvertise is Off and I've set the proxyList in mod_cluster-jboss-beans.xml which points to my Apache frontend.