title: NSMutableArray indexOfObject returning an extremely large number
body: <p>I have an NSMutableArray returning an extremely large index?  </p>
  
  <pre><code>po [masterArray count] &lt; returns "2"
  
  NSUInteger theIndex = [masterArray indexOfObject:validateEnrollmentStatus];
  </code></pre>
  
  <p>The above returns an NSUInteger of "2147483647"? I am not sure how that is possible or what is going on?  masterArray clearly on has to item in given the count method call in the debug console.</p>
  
  <p>Anyone have any suggestions?</p>