title: How to reset the "Don't show this dialog again" settings for Visual Studio and ReSharper
body: <p>In a Visual Studio project (C#), I attempted to perform a rename of a namespace using the <a href="http://en.wikipedia.org/wiki/ReSharper" rel="noreferrer">ReSharper</a> shortcut (<kbd>Ctrl</kbd> + <kbd>R</kbd> + <kbd>R</kbd>). However, because I had branched some of the files that used the namespace from another location in the source control system, they had the readonly attribute set on them. Consequently, I received a dialog which contained &quot;Sorry, apparently I can't post an image because I'm a new user&quot;:</p>
  <blockquote>
  <p>The file TestFile.cs which you attempted to edit, is readonly on disk. Would you like to make the file writeable or edit it anyway?</p>
  <p>Checkbox: Don't show this dialog again (Never allow in memory edits)</p>
  <p>Buttons: Edit In-Memory, Make Writeable, Cancel, Help</p>
  </blockquote>
  <p>I ticked the &quot;don't show this dialog again&quot; checkbox and clicked Make Writeable.</p>
  <p>To me, that suggests that in the future, all readonly files which you attempt to edit would automatically be made writeable. Instead, what has actually happened is that all future attempts to edit a readonly file are automatically cancelled (without the dialog box being shown)!</p>
  <p>Therefore, I need to reset the settings which control whether this dialog is displayed. I'm not sure if it's a Visual Studio setting, or a ReSharper setting, but I have tried resetting the Visual Studio Options (from menu <em>Tools</em> -&gt; <em>Import and Export Settings</em> menu item) to no avail. I can't find any way to reset the ReSharper settings.</p>
  <p>Software versions:</p>
  <ul>
  <li>Visual Studio 2008 Service Pack 1</li>
  <li>ReSharper 4.5</li>
  </ul>