I'm trying to add the facebook like button plugin to a site, and the target URL is a facebook.com page.
When I click the button, it changes to show that I like the page, then immediately changes back with a red "Error" next to it. However, the button has actually worked - if I reload the page with the button, it lists me among the likers, and if I go to the facebook page, it registers that I've liked it.
Here's my test page: http://www.graham-price.co.uk/facebook/ NB. The like button is the xfbml version, not iframe.
Also just noticed that this works fine with box_count and button_count versions, just not the standard version.
YellowTail Australia is the button that doesn't work. YellowTail Canada (for some reason) works fine. I'm an admin on both of these pages and the settings appear identical to me.
Any ideas?