title: Android Dalvik Conversion Error while trying to run app
body: <p>i was working fine with the project i saved work and closed eclipse when i opened again for work and tried to runon emulator it is saying :</p>
  
  <blockquote>
    <blockquote>
      <p>[2012-12-04 15:08:09 - Dex Loader] Unable to execute dex: com/android/dx/util/FileUtils
      [2012-12-04 15:08:09 - TestApp] Conversion to Dalvik format failed: Unable to execute dex: com/android/dx/util/FileUtils</p>
    </blockquote>
  </blockquote>
  
  <p>i dont know why this coming help pls..</p>
  
  <p>Description Resource    Path    Location    Type
  Conversion to Dalvik format failed: Unable to execute dex: com/android/dx/util/FileUtils    TestApp     Unknown Android Packaging Problem</p>
  
  <p>receving this error in Errors tab</p>