ng a complete copy of your project you check it out in your
        <var>$LOCALDATA</var> area (local disk space which is not backed up) to
        be used purely for doing the merge.</li>

        <li>You may find that your change involves more files than you
        originally thought and that some of the files to be changed lie outside
        of your working copy. You then have to make sure that you have
        committed any changes before checking out a larger working copy.</li>
      </ul>
    </li>
