title: C# Directory Renaming Issue
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1622597/renaming-directory-with-same-name-different-case">Renaming Directory with same name different case</a>  </p>
  </blockquote>
  
  
  
  <p>I appear to be running into a rather strange issue. I am using <code>Directory.Move(oldDir, newDir)</code> to attempt to rename a series of folders. The issue I seem to be running into is that some of the directories I am renaming are merely just renaming them to the same name only with different cases.</p>
  
  <p>For instance, I have a directory named 'UL17' and I would prefer that all my directories be named in lowercase. So, I have written a routine that will perform the transformation to lowercase, except when I attempt to run the old directory and the new one through the Directory.Move function, it throws an error saying that the new directory must be different from the old one. I am getting pretty frustrated with this because renaming a directory is not supposed to be rocket science.</p>
  
  <p>I'm finding that good old Microsoft as, yet again, managed to take something so tremendously simple and convoluted it into something absolutely ridiculous.</p>