It looks as if it’s an iframe trying to add facebook stuff.
Search through your code for #fb_xdm_frame_http and #fb_xdm_frame_https. I’m guessing these are put there by a plugin. So first thing you may want to test is disable 1 at a time any facebook plugins you have.
thank you Richard! I will try that. I appreciate your help!
seems to be caused by the ‘share this’ plugin – deactivate the plugin, or at least the facebook part of it.
yes – thank you! I deleted the FB reference in the footer and the issue went away. I appreciate both of your help(s) very much!
Hi,
Sorry for the inconvenience due to our product.
We’ve fixed the issue .You can install the updated plugin(5.0.1) from here:
http://support.sharethis.com/customer/portal/articles/446440-wordpress-integration
Thanks for using sharethis.
Regards,
SharethisSupport