SSL - google chrome alerts to unsecure connection on subdomains

So I followed some directions to try and get my whole site going on SSL's including the subdomains. This told me to use the domain mapping plugin provided by y'all and editing the settings with that. I gave that a go and it created a warning by chrome so whenever I try and log in it tells me the connection is insecure.

Do you have any trouble shooting ideas?

Thanks,

-Jake