To whom it may concern,
The wildcard SSL certificate you use for Feedburner isn't set up for Feedburner domains, so it throws a security exception.
feeds.feedburner.com
 uses an invalid security certificate. The certificate is only valid for
 the following names: *.
google.com, *.
android.com, 
*.
appengine.google.com, *.
cloud.google.com, *.
google-analytics.com, 
*.
google.ca, *.
google.cl, *.
google.co.in, *.
google.co.jp, 
*.
google.co.uk, *.
google.com.ar, *.
google.com.au, *.
google.com.br, 
*.
google.com.co, *.
google.com.mx, *.
google.com.tr, *.
google.com.vn, 
*.
google.de, *.
google.es, *.
google.fr, *.
google.hu, *.
google.it, 
*.
google.nl, *.
google.pl, *.
google.pt, *.
googleadapis.com, 
*.
googleapis.cn, *.
googlecommerce.com, *.
googlevideo.com, *.
gstatic.cn, 
*.
gstatic.com, *.
gvt1.com, *.
gvt2.com, *.
urchin.com, *.
url.google.com, 
*.
youtube-nocookie.com, *.
youtube.com, *.
youtubeeducation.com, 
*.
ytimg.com, 
android.com, 
g.co, 
goo.gl, 
google-analytics.com, 
google.com, 
googlecommerce.com, 
urchin.com, 
youtu.be, 
youtube.com, 
youtubeeducation.com (Error code: ssl_error_bad_cert_domain)
 Given
 Google is now using https as a ranking single, maybe Matt Cutts should 
have told the rest of the company to update their certificates?  Should 
not there be a security audit to make sure ALL Google domains can be 
accessed securely, without throwing exceptions?  Please post a comment 
to this thread when you fix it, so we know it is fixed.
We are 
trying to secure all the assets on our domain, since it appears Google 
demoted our site between August 8-12 due to a lack of being accessible 
via HTTPS, even though we don't allow subscribers and we don't sell 
anything or have any data that would need to be posted to the site 
securely.
We appreciate Google imposing what amounts to a 
$100/year SSL certificate tax, in order to try to recoup the 60% traffic
 loss and poor rankings we have suffered.