I performed the upgrade from ZCS Network Edition 5.0.8 to 5.0.18 just a bit ago... everything appeared to go fine with the update. After I updated I tried to login to the admin console and was presented with a warning from Firefox that my commercial SSL certificate was the certificate from two years ago. I accepted the exception and logged into the console. When I go to look at the certificate in the console it shows the current valid certificate.
Does anyone have any thoughts on what is going on and how I might fix it without reissuing a new certificate? Hopefully getting this resolved before business time tomorrow morning when everyone walks in the door.