title: localhost padding, signal segmentation fault
body: <p>im using Ubuntu 12.04 and recently my localhost started not working when trying to access my wordpress files. <code>http://localhost</code> itself works and shows the default page, however <code>http://localhost/wordpress</code> doesnt. instead it shows me this error : <code>Firefox can't find the server at www.localhost.com</code>.</p>
  
  <p>then it shows me that error reporting screen in ubuntu to submit a report, but then it says error the report couldnt be submitted because of padding.</p>
  
  <p>now, when i check my apache logs, i get this : <code>[Sat Sep 07 14:02:21 2013] [notice] child pid 16225 exit signal Segmentation fault (11), possible coredump in /etc/apache2</code></p>
  
  <p>i have no idea how to fix this or what i did wrong or if its just a bug. it started not working a few days ago. my system is updated but still the issue persists. i've only been using Ubuntu for a few months so i dont understand that segamentation fault its talking about.</p>
  
  <p>how can i resolve this?</p>
  
  <p>thanks in advance.</p>