Google 1 button not working?

Since the update to the new version of WP it seems that the +1 button is no longer working for me – looks like it’s going to work, thinks for a minute, then returns a wee red triangle in the +1 button?

Example:

http://www.phuturelabs.com/word/chatter/interview-fini-tribe-return-for-2014/

http://wordpress.org/plugins/really-simple-facebook-twitter-share-buttons/