I've encountered with strange behavior of Zabbix after updating to version 2.2.11. I monitor many D-Link DFL firewalls (made by Clavister by the way) via SNMP. Three years ago I created template with trigger with condition like this: {D-Link DFL:dfl210SysCpuLoad.nodata(15m)}=1 where dfl210SysCpuLoa...