when re-posting my articles, i cannot select a pic from the post.

Before, when I would re-post a new article (on Facebook, or Digg, or wherever) from my site NYCelectro.com, I could use pictures from that post as the image on the re-post. Now, I cannot. It now only lets me use my profile pic from www.remarpro.com. Is there something that recently changed? I would like to use the pics from the post I put up, not my profile pic. Is there a setting that controls this? please help

FYI, you can see what I am talking about on my Facebook page. You will see my profile pic on one post and below it you will see pics from the stories I posted. It looks like this started happening after September 8th. https://www.facebook.com/pages/DJ-Color-TV/211530912702?ref=ts