title: Internal compiler error in eclipse -npe
body: <p>I am suddenly getting this error from eclipse when compiling.</p>
  
  <pre><code>Internal compiler error: java.lang.NullPointerException at 
   org.eclipse.jdt.internal.compiler.apt.dispatch.AnnotationDiscoveryVisitor.visit(AnnotationDiscoveryVisitor.java:61)
  </code></pre>
  
  <p>The project is an android project.  Any clues?  Don't want to do another eclipse reinstall!  Help!</p>