When I click on the Facebook button, the window that opens only shows the URL address, but it is intermittent and doesn't always occur on every post. There is no content, no image and no story title - just the URL - but not necessarily for every story...very odd.
My website is http://alpharholambda.net
A story where I experience this problem is:
On the next article, it won't acknowledge the image associated with the page:
I don't understand what could be wrong if it works for some and not for others.