title: How to get rid from question mark in a blue square in UIWebView?
body: <p>In my iPhone application I'm parsing RSS feed to get html and keep it. Afterwards I display this html in UIWebView. The problem is that html contains urls of images, if there is network connection everything is ok, UIWebView loads and displays these images, but if there is no connection it shows text but in place of images shows frame with blue square inside</p>
  
  <p>How can I get rid of it?
  Thank you</p>