Safari/Firefox JS error: undefined is not a function (evaluating 'window.opener.wp_social_connect')

[rtxanson]

Seem to be having trouble with the latest version of Social Connect, and WordPress 3.9.3, and this happens when I am redirected back from Google+ to the site.

I can't personally upgrade as the instance is managed by the institution I'm working with. Any help quick would be great-- encountering this error while upgrading from a previous version of Social Connect to deal with Google's OpenID deprecation.

[whitchcock]

I had this problem too. It has already been fixed but hasn't made it into a release yet. da5e7de

There is typo in the google-plus/connect.php file.
need to make it sprintf on line 9