title: Selenium selectWindow does not find window opened with openWindow
body: <p>in Selenium IDE on FireFox 11, I use </p>
  
  <pre><code>openWindow | ${myURL} | receiverWindow
  selectWindow | receiverWindow
  </code></pre>
  
  <p>and I get</p>
  
  <pre><code>[info] Executing: |selectWindow | receiverWindow | |
  [debug] Command found, going to execute selectWindow
  [debug] getWindowByName(receiverWindow)
  [debug] getWindowNameByTitle(receiverWindow)
  [error] Could not find window with title receiverWindow 
  </code></pre>
  
  <p>With FireBug, I looked into the DOM of the sucessfully opened window and found a top-level entry: seleniumWindowName | "receiverWindow"</p>
  
  <p>So, it looks like selenium seems to have stored the WindowID somehow but seems to look other places than where it was stored. </p>
  
  <p>I also tried 
      selectWindow | "receiverWindow" (with quotes) but with no success.</p>
  
  <p>What am I not getting right here?</p>