O,

Yes, we have an SSL certificate installed in this staging environment.

 

That is exactly the point.  I am accessing the page via SSL and it *is* https.  Everything else on the page is referenced correctly - either via https/ssl or a relative path.  This is the only place where it seems to be ignorant to the protocol.

 

Additionally, if I wasn't accessing the page via SSL, the mixed content warning would not appear at all.

-T