title: Class name does not match path?
body: <p>So I got:</p>
  
  <pre><code>class name (com/example/user/timetable_test/setup/SetTable$PlaceholderFragment) does not match path (com/example/user/timetable_test/setup/setTable$PlaceholderFragment.class)
  </code></pre>
  
  <p>I just made this activity and I am getting this error. I can see that there is a difference in the case, but I don't know how to fix this.</p>
  
  <p>BTW, this is supposed to be tabbed activity.</p>