I have a like button on this page: http://magazin.skiinfo.de/kaestle
This morning, I made a mistake and put in a wrong canonical URL.
<link rel="canonical" href="/skiurlaub-12833-de.jhtml"/>
I deleted the canonical URL from the page, but the like button still takes this wrong canonical URL. When I look in the debugger, I get the right information of my page.
Is there a Facebook cache which I can delete or refresh?