saaraan

same issue, looks like problem started when I updated to wp 3.6. It was catching 100% spam i’m sure.

It’s not recommended but my site uses cache files.. so wrapping this php code with comment /* — */in wp-polls.php, solved in my case.

/*
if(!check_ajax_referer('poll_'.$poll_id.'-nonce', 'poll_'.$poll_id.'_nonce', false))
		{
			_e('Failed To Verify Referrer', 'wp-polls');
			exit();
		}
*/