title: In Firebug 1.6.0, how do you tell what url triggered a 404 error?
body: <p>I'm trying to work out some url rewrite issues and I'm trying to get firebug to help me.  I'm getting 404 errors on misguided urls and I would like to see which ones are off.  That way I can examine why they are off and perhaps see an easy solution.</p>
  
  <p>Anyway I can't seem to get firebug to show me the original urls, and I can't seem to find it in the request data on the net tab.</p>
  
  <p>Firebug Net Tab:
  <img src="https://i.stack.imgur.com/0YKvQ.png" alt="Firebug 404 error readout"></p>
  
  <p>Can someone tell how I can see what urls are triggering these 404s?</p>