hi,
gravity forms produces 404 errors using the about:blank with ajax on all pages. google is getting crazy on our pages and ranked us down. how to fix that?
The about:blank is in the first row
<iframe style='display:none;width:0px; height:0px;' src='about:blank' name='gform_ajax_frame_5' id='gform_ajax_frame_5'></iframe>
<script type='text/javascript'>function gformInitSpinner_5(){jQuery('#gform_5').submit(function(){if(jQuery('#gform_ajax_spinner_5').length == 0){jQuery('#gform_submit_button_5').attr('disabled', true).after('<' + 'img id="gform_ajax_spinner_5" class="gform_ajax_spinner" src="http://www.netigate.de/wp-content/plugins/gravityforms/images/spinner.gif" alt="" />');jQuery('#gform_wrapper_5 .gform_previous_button').attr('disabled', true); jQuery('#gform_wrapper_5 .gform_next_button, #gform_wrapper_5 .gform_image_button').attr('disabled', true).after('<' + 'img id="gform_ajax_spinner_5" class="gform_ajax_spinner" src="http://www.netigate.de/wp-content/plugins/gravityforms/images/spinner.gif" alt="" />');}} );}jQuery(document).ready(function($){gformInitSpinner_5();jQuery('#gform_ajax_frame_5').load( function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_5');var is_redirect = contents.indexOf('gformRedirect(){') >= 0;jQuery('#gform_submit_button_5').removeAttr('disabled');var is_form = !(form_content.length <= 0 || is_redirect);if(is_form){jQuery('#gform_wrapper_5').html(form_content.html());jQuery(document).scrollTop(jQuery('#gform_wrapper_5').offset().top);if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_5').val();gformInitSpinner_5();jQuery(document).trigger('gform_page_loaded', [5, current_page]);}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('#gforms_confirmation_message').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_5').replaceWith('<' + 'div id=\'gforms_confirmation_message\' class=\'gform_confirmation_message_5\'' + '>' + confirmation_content + '<' + '/div' + '>');jQuery(document).scrollTop(jQuery('#gforms_confirmation_message').offset().top);jQuery(document).trigger('gform_confirmation_loaded', [5]);}, 50);}else{jQuery('#gform_5').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [5, current_page]);} );} );</script><script type='text/javascript'> jQuery(document).ready(function(){jQuery(document).trigger('gform_post_render', [5, 1]) } ); </script>