title: TortoiseSVN right click menu gone when selecting files
body: <p><strong>Short Question</strong><br>
  Has anyone had an issue when right clicking files (.c/.h/etc..) and the TortoiseSVN menu is not present?  Note that it <strong>is</strong> there when I right click a folder in the same directory.  </p>
  
  <p><strong>Failed Attempts</strong><br>
  I have seen that a number of issues like this have been resolved by running the installer again and selecting <code>repair</code> or <code>modify</code>,  at this point neither of these attempts have worked.</p>
  
  <p><strong>Is there anything else I can try to get this working again?</strong> The DIFF functionality being gone is hurting something fierce.</p>
  
  <p><strong>Edit</strong><br>
  I am the only developer working on the files.  I actually found a way to see the diff: Move the parent folder TortoiseSVN->Check for modifications.  This menu does indeed show all of my versioned files as well as any of them that have been modified.  </p>
  
  <p>I have also confirmed that the files really still are version controlled by checking out the same repo in on a different machine.</p>
  
  <p><strong>Edit2</strong><br>
  It is worth noting that I am using <a href="http://www.mediafour.com/products/macdrive" rel="nofollow">Macdrive</a> and it's right click menu is present all the time.  In addition, I just saw that I am having the same issue with TortoiseGIT as well.</p>