title: new to C# - unable to get File.Copy to work
body: <p>This is a code sample from Microsoft, with a different file location, that just won't work:</p>
  
  <pre><code> string fileName = "test1.txt";
   string sourcePath = @"C:\";
   string targetPath = @"C:\Test\";
  
   // Use Path class to manipulate file and directory paths.
   string sourceFile = System.IO.Path.Combine(sourcePath, fileName);
   string destFile = System.IO.Path.Combine(targetPath, fileName);
  
   System.IO.File.Copy(sourceFile, destFile, true);
  </code></pre>
  
  <p>It can't find the source file. If I set a break point, this is what I get:</p>
  
  <pre><code>    args    {string[0]} string[]
      fileName    "test1.txt" string
      sourcePath  "C:\\"  string
      targetPath  "C:\\Test\\"    string
      sourceFile  "C:\\test1.txt" string
      destFile    "C:\\Test\\test1.txt"   string
  </code></pre>
  
  <p>So it looks like it is doubling the backslashes even though a verbatim string is used. (there is no doubt that I have a test1.txt file in C:) Any ideas? Thanks!</p>