I'm using the fantastic Swift theme. This theme features articles/posts to have a thumbnail and an excerpt.
I am using a plug in called "share to facebook" which adds a button to all articles allowing readers to share the article on Facebook.
This is fine but the text "share to facebook" appears in the article excerpt.
You can see this by going to my website http://theconservativeblog.co.uk or by having a look at this screenshot: http://farm3.static.flickr.com/2606/4065630058_4bbfb83434.jpg
Is it to do with the theme coding or to do with the plug in? I've tried various different share on facebook plugins and all seem to do the same.