title: Access denied Tortoise SVN 64 bits
body: <p>I was using tortoise svn 32 bits in XP without problems. </p>
  
  <p>Now, I installed Windows Vista 64 bits and Tortoise SVN 64 bits. </p>
  
  <p>When I try to do an <code>SVN Update</code>, I got the error</p>
  
  <blockquote>
    <p>Can´t open file C:....svn\lock: Access denied. </p>
  </blockquote>
  
  <p>Any ideas?</p>