title: sudoers is world writable error
body: <p>I changed the /ect file permissions on Ubuntu 12.10 so that i could edit bash.bashrc so that neo4j can see the JVM but now I am getting errors when i try run the neo4j server</p>
  
  <p>I entered the code below and I managed to edit bash.bashrc but now i cant use sudo at all! </p>
  
  <pre><code>sudo chmod -R ugo+rw /ect
  
  sudo -u neo4j /home/neo4j-community-1.8/bin/neo4j start
  sudo: /etc/sudoers is world writable
  sudo: no valid sudoers sources found, quitting
  sudo: unable to initialize policy plugin
  </code></pre>
  
  <p>I read a forum and a guy said I need to re-insatll ubuntu again, I hope this is not the case?
  Please HELP!!</p>