[ovirt-users] Chrome 59 still will not upload to imageio, firefox ok

oVirt 4.1.4 I have imageio proxy working with web ui on firefox. On Chrome 59 I read bz# https://bugzilla.redhat.com/show_bug.cgi?id=1430598 and set "EnableCommonNameFallbackForLocalAnchors": true. However the upload fails with Make sure ovirt-imageio-proxy service is installed and configured, and ovirt-engine's certificate is registered as a valid CA in the browser. The certificate can be fetched from https:// <engine_url>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA In the terminal I see :ERROR:cert_verify_proc_nss.cc(923)] CERT_PKIXVerifyCert for XXXXXXXX failed err=-8172 for both the web UI and imageio proxy. Any suggestions? -- Richard Chan