title: Error : CFBundleVersion must be higher than the previously uploaded version
body: <p>I want to upload new version of my app. The old version of my app in iTunes was 2.1 and I am uploding new version as 2.2. But when i am trying to validate my app it will give an error </p>
  
  <pre><code> "CFBundleVerion must be higher than the previously uploaded version".
  </code></pre>
  
  <p>I am also incrementing the CFBundleVersion as 3.0 and BundleVersion as also 3.0 from previous versions. </p>
  
  <p><strong>My app is in Xcode 4.0.</strong></p>
  
  <p>What can be problem?</p>
  
  <p>Any help would be appreciated.</p>