title: Chrome Extensions: Getting Content Scripts To Work
body: <p>I am learning how to build simple extensions that use content scripts. To do so, I am tweaking existing sample extensions to get a lay of the land -- or at least that is the goal.</p>
  
  <p>Problem is, none of the sample extensions that use content scripts seem to work for me. Two simple ones that should work but are not are:  Email this Page, and SandwichBar (Direct link to zipped extension folder <a href="http://developer.chrome.com/extensions/examples/api/infobars/sandwichbar.zip" rel="nofollow">http://developer.chrome.com/extensions/examples/api/infobars/sandwichbar.zip</a> ).</p>
  
  <p>I am using Chrome 16.0.912.75  on a Linux box. Any ideas why this might be the case? Conflicting extensions or overriding flags? I would really appreciate any suggestions.</p>
  
  <p>Thank You!</p>