[Zope] APACHE SSL AND ZOPE....

Basically, I am trying to stick Zope behind n APACHE Server/mod_ssl configuration. Following the instructions for Proxying, I can connect to apache and then redirect to Zope - but when I do, the lock icon in the browser switches back to "insecure", the Browser complains that there is unencrypted text being passed and it doesnt *look* like I am in SSL anymore. Obviously, I am missing something here -s if anyone can help I would appreciate it... On another semi-related issue - how does one pass the certificate generated by apache to the Zserver for a kind of "single signon"? TIA WPH