diff --git a/common/js/common.js b/common/js/common.js
index b7cbdf891..e184ba421 100644
--- a/common/js/common.js
+++ b/common/js/common.js
@@ -745,6 +745,7 @@ function doDocumentPreview(obj) {
 	if(!dummy_obj.length) {
 		jQuery(
 			'<form id="previewDocument" target="previewDocument" method="post" action="'+request_uri+'">'+
+			'<input type="hidden" name="_rx_csrf_token" value="' + getCSRFToken() + '" />'+
 			'<input type="hidden" name="module" value="document" />'+
 			'<input type="hidden" name="act" value="dispDocumentPreview" />'+
 			'<input type="hidden" name="mid" value="' + current_mid +'" />'+
diff --git a/modules/document/document.view.php b/modules/document/document.view.php
index 288ed5965..202dd92b0 100644
--- a/modules/document/document.view.php
+++ b/modules/document/document.view.php
@@ -73,7 +73,7 @@ class documentView extends document
 		$obj->content = $content;
 		$obj->module_srl = getModel('module')->getModuleInfoByMid(Context::get('mid'))->module_srl;
 		$content = getModel('editor')->converter($obj, 'document');
-		
+		$content = sprintf('<div class="document_0_%d xe_content">%s</div>', Context::get('logged_info')->member_srl, $content);
 		Context::set('content', $content);
 		
 		$this->setTemplatePath($this->module_path.'tpl');