2014.03.14 09:30:05 org.jivesoftware.openfire.IQRouter - Packet sent to unreachable address <iq xmlns="jabber:client" to="intranet.interalia.net" type="set" id="1997:sendIQ" from="e90mcqrow96vquxr@interalia.net/e90mcqrow96vquxr"><colibri xmlns="urn:xmpp:rayo:colibri:1" action="expire" muc="gispxmg6g4zbmx6r@conference.intranet.interalia.net"></colibri></iq>
configure your config.js file. your domain name intranet.interalia.net is inconsistent with your JIDs