title: Duplicate resource warning from same file
body: <p>I am getting this rather confusing compiler warning:</p>
  
  <blockquote>
    <p>[DCC Warning] W1056 Warning: Duplicate resource:  Type 14 (ICON
    GROUP), ID MAINICON; 
    File C:\dev\dispense\trunk\dev\source\mountaintop\dispense\MtnDispense.res
    resource kept; file
    C:\dev\dispense\trunk\dev\source\mountaintop\dispense\MtnDispense.res
    resource discarded.</p>
  </blockquote>
  
  <p>In case the formatting isn't clear; the two paths it mentions are identical.</p>
  
  <p>The application doesn't have any entries under Project->Resources</p>
  
  <p>The application has a custom icon, defined under Project->Options->Application->Icon.</p>
  
  <p>Does this warning mean anything? And how can I remove it?</p>