Code Signing Error with iPhone Configuration utility for in-house distribution
<p>We have an Enterprise license to distribute our app in house.  From that account on developer.apple.com, we generated a provisioning profile.  On some people's machines, the provisioning profile works and they are able to install the app.  On others, they get, </p>

<blockquote>
  <p>"Could not install application on device.  Error: A signed resource
  has been added, modified, or deleted."</p>
</blockquote>

<p>Are there particular things I can check to see why it works on some people's machines and not on others?  Thanks.</p>
