title: OpenFileDialog/c# slow on any file. better solution?
body: <p>I am opening a file using the OpenFileDialog in c# and I am noticing it is taking between 20-40 seconds to load my file and clear the dialog. </p>
  
  <p>Here is my sample code:</p>
  
  <pre><code>private void btnOpen_Click(object sender, EventArgs e)
  {
      if (ofdSettings.ShowDialog() == DialogResult.OK)
      {
           // do nothing
      } 
  }
  </code></pre>
  
  <p>even with this limited example it takes the 20-40 second duration for the dialog to clear. 
  the file i'm selecting is a xml file that is only 1.36kb large</p>