title: Can't rename resource (layout) files (Android Studio 3.0 Beta 3 is installed)
body: <p>Beta 3 doesn't allow to rename resource files such as layout files. It does show the renaming dialog, but when trying to apply changes it reads the following error message:</p>
  
  <pre><code>Refactoring cannot be performed
  File .../myapplication/R.java is read-only
  </code></pre>
  
  <p>Also I have Beta 2 version in a neighbor directory and renaming works perfect. Any ideas how to fix that?</p>
  
  <p><strong>UPD:</strong>
  I reported the bug (#65079508), and now it is marked as a duplicate of 65032914 <a href="https://issuetracker.google.com/issues/65032914" rel="noreferrer">https://issuetracker.google.com/issues/65032914</a></p>
  
  <p>So, the issue is even wider and if I understand it well the bug will be fixed in some coming version of the Studio.</p>
  
  <p><strong>UPD#2:</strong>
  Beta 4 is released. The bug is still not fixed.</p>
  
  <p><strong>UPD#3</strong>
  Fixed in Beta 5.</p>