Wrong og: description

Question

Facebook does not receive information from the description of Open Graph tags I get the following error, but not for the description field

The og: url property must be explicitly provided, even if the value can be inferred from other tags.

I have in title (Wordpress)

<meta property="og:description" content="<?php echo strip_tags(the_excerpt()); ?>" /> 

bugzilla shows the correct page source

 <meta property="og:description" content="<p>3D organs modeled for real-time DVD application</p>" /> 

But in the fb page description below, JavaScript code from Google Analytics :)

"var _gaq = _gaq || []; _gaq.push (['_ setAccount' ..."

Did you notice an error somewhere?

By the way ... I know that fb caches information ... is there a way to reset it?

Answer 1

To update the cache, launch the URL through Facebooks Linter URL here http://developers.facebook.com/tools/debug . What is the URL you are trying to parse?