I am using 13 WLC4404-100 switches (version 3.1.105.0)., with about 200 1010 APs. We are regularily getting messages in the eventlog like :AP 'ap:25:1d:e0', interface '802.11b/g' is down on Controller ''. After 1 minute: AP 'ap:25:1d:e0', interface '...