Incorrect localhost address and reports 0 connections

Just upgraded to v5. The previous version worked fine, but since the upgrade, the localhost address is reported as and the FW summary shows 0 outbound connections and 0 inbound connections. If I go into the detail view, the connections are there but showing instead of Do I need to reconfigure something?

Not sure what is going on here. Other advice then to try a clean install I cannot give at the moment.