title: Ad Hoc distribution fails
body: <p>I get this on the iOS device logger after iTunes fails to install.
  I'll be happy for some help.</p>
  
  <pre><code>May  5 22:09:05 unknown installd[849] &lt;Error&gt;: entitlement 'get-task-allow' has value not permitted by a provisioning profile
  May  5 22:09:05 unknown installd[849] &lt;Error&gt;: 00381000 verify_signer_identity: Could not copy validate signature: -402620394
  May  5 22:09:05 unknown installd[849] &lt;Error&gt;: 00381000 preflight_application_install: Could not verify executable at /var/tmp/install_staging.ZPtjaK/foo_extracted/Payload/BaBus.app
  May  5 22:09:05 unknown installd[849] &lt;Error&gt;: 00381000 install_application: Could not preflight application install
  May  5 22:09:05 unknown SpringBoard[52] &lt;Notice&gt;: Posting 'com.apple.iokit.hid.displayStatus' notifyState=1
  May  5 22:09:05 unknown UserEventAgent[12] &lt;Warning&gt;: DEBUG: Changing screen blanked state: 0
  May  5 22:09:05 unknown SpringBoard[52] &lt;Notice&gt;: MultitouchHID: detection mode: 255-&gt;0 (deferring until bootloaded)
  May  5 22:09:05 unknown SpringBoard[52] &lt;Notice&gt;: MultitouchHID: device bootloaded
  May  5 22:09:05 unknown SpringBoard[52] &lt;Notice&gt;: MultitouchHID: detection mode: 0-&gt;0
  May  5 22:09:06 unknown installd[849] &lt;Error&gt;: 00381000 handle_install: API failed
  May  5 22:09:06 unknown installd[849] &lt;Error&gt;: 00381000 send_message: failed to send mach message of 71 bytes: 10000003
  May  5 22:09:06 unknown installd[849] &lt;Error&gt;: 00381000 send_error: Could not send error response to client
  </code></pre>