title: Magento 1.9 RWD Theme - 3-Column-Layout
body: <p>I want a 3-Column-Layout in my Magento 1.9 RWD Theme, but it doesn't work if I change it in the backend. I'm still having a 2-Column-Layout.</p>
  
  <p>Is a 3-Column-Layout in the RWD Theme even possible? </p>
  
  <p>Is there a solution to this? Changing the catalog.xml directly?</p>