title: "Element Should be Disabled" not working?
body: <p>I am using Robot Framework and Selenium2Library. I am trying to check that given element is disabled. Code used is : </p>
  
  <pre><code>Element Should Be Disabled | //div[6]/div[2]/div/div[2]/div[1]/div[2]/div/div/div[2]/div[2]/span[4]
  </code></pre>
  
  <p>This code is giving me following error : </p>
  
  <pre><code>ERROR: Element //div[6]/div[2]/div/div[2]/div[1]/div[2]/div/div/div[2]/div[2]/span[4] is not an input.
  </code></pre>
  
  <p>Help in solving this problem would be appreciated. Thanks !!</p>