title: Internet Explorer 9 doesn't display svg graphics and doesn't prompt to install a viewer
body: <p>i have two machines. one with a "locked down" ie9 ... and the other that's not locked down by our group policies. 
  i'm trying to figure out what ie 9 setting is preventing my locked down machine from prompting me to install an svg plug in. 
  on the "open" box, when i try to load a web page that has an svg graphic, it asks me if i want to install a plug in. 
  i've tried playing around with the following IE Settings: </p>
  
  <ul>
  <li>pop up blocker setting in the privacy tab. </li>
  <li>activeX filter</li>
  <li>disable toolbars and extensions when inPrivate browsing starts. </li>
  </ul>
  
  <p>if anyone has suggestions please let me know.</p>