title: TortoiseSVN write-lock error?
body: <p>Wanted to merge my branch back into the main trunk today. Haven't worked on this project for a week and haven't done any commits, etc. in that time-frame. Attempted to do a switch from the branch back to the trunk and get this error:</p>
  
  <pre><code>No write-lock in 'Y:\Website\_Working Copy\app'
  </code></pre>
  
  <p>I've never had or seen this issue in the past and can't find any documentation on what is going wrong...what could this be and what can I try?</p>
  
  <p>Also, I just upgraded TortoiseSVN &amp; SVN to latest versions to see if that would repair a damaged file but no-go.</p>