title: Chrome Certificate Selection appears multiple times
body: <p>I got a ssl enabled site in an intranet server. It has an official server certificate issued by a valid CA. Yet it's expired since last month. I access it using a USB A3 token. Since it's expired I have create a security exception for it. If I use firefox it all works fine.</p>
  
  <p>The problem is when I try to access it with Chrome. First time I access, it correctly prompts me the token password followed by the certificate selection dialog. But after that it keeps showing the certification selection popup (not the token password) at every page I enter. Instead it should ask one time and cache the certificate selection to the other pages just like firefox does.</p>
  
  <p>The site uses Apache, PHP, Symfony and PostgreSQL. It has an apache redirect rule to translate /domainname.com/site/app.php/ to /domainname.com/site/</p>
  
  <p>Anyone knows why is this ?</p>