Facebook sharing mentions 'Build a reputation...'

When I share a link to my homepage on Facebook, FB shows the website title, the url and this text: 'Build a reputation in the design community? .... including the Latin placeholder text...' I archived/deleted any article with that title in joomla and in k2, but still FB keeps rendering that text. I checked the source code of my homepage and there is no such text to be found in it. How can I get rid of it?
Thanks!

Hello,

Please try to use: http://developers.facebook.com/tools/debug/ - putting your URL here will refresh the Facebook crawler cache for your website.

Thanks!
at first it still gave the Latin text but clicking "Fetch a new scrape" did the trick.
Eric