DC Agent Troubleshootinghttp://www.websense.com/content/support/library/web/v77/dca_troubleshooting/first.aspx
        <h3>DC Agent Troubleshooting</h3>
        <p><strong>Versions 7.7 and 7.8</strong></p>
        <p>This collection includes the following articles to help you troubleshoot DC Agent installation and user identification issues.</p>
        <ul>
            <li>Problems installing DC Agent </li>
            <li>DC Agent initial diagnostic steps </li>
            <li>DC Agent: System error while enumerating domain controllers </li>
            <li>DC Agent: Error Code 1058 (seen on startup) </li>
            <li>DC Agent: ERROR_ACCESS_DENIED - 5 </li>
            <li>DC Agent: ERROR_BAD_NETPATH - 53 </li>
            <li>DC Agent doesn't see some or all users </li>
        </ul>
        <p>Click <strong>View Complete Document</strong> for more.</p>