title: IOError: [Errno 13] Permission denied
body: <p>I'm getting a permission error when trying to save a screenshot from Sikuli under Windows.  The code that's doing the capturing is:</p>
  
  <pre><code>def CaptureScreenshot(self):
      resultsDirectory = os.path.join('C','08 May 2013 11 34','myname.png')
      screenshot = capture(self.screen)
      print(screenshot)
      shutil.move(screenshot,self.resultsDirectory)
  </code></pre>
  
  <p>When I print the screenshot path returned by <code>capture</code>, I get</p>
  
  <pre><code>D:\DOCUME~1\BUNNINGS\LOCALS~1\Temp\sikuli-scr-366782306192033926.png
  </code></pre>
  
  <p>When I run the code, I get this error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "__pyclasspath__/Tests/Tests.py", line 12, in tearDown
    File "__pyclasspath__/Scripts/Screen.py", line 39, in CaptureScreenshot
    File "C:\jython2.5.3\Lib\shutil.py", line 205, in move
      copy2(src,dst)
    File "C:\jython2.5.3\Lib\shutil.py", line 96, in copy2
      copyfile(src, dst)
    File "C:\jython2.5.3\Lib\shutil.py", line 52, in copyfile
      fdst = open(dst, 'wb')
  IOError: [Errno 13] Permission denied: 'C\\08 May 2013 11 34\\myname.png'
  </code></pre>
  
  <p>The destination folder exists and <code>myname.png</code> is the new name I am trying to give to the image. </p>
  
  <p>I noticed that the destination folder's properties are set to "read only". Is this causing the issue? I couldn't change the readonly attribute; when I try, it just goes back to readonly. </p>