Index: ljxp.module
===================================================================
--- ljxp.module
+++ ljxp.module
@@ -429,8 +429,12 @@
   switch ($ljxp->post_type) {
     case 'lj-cut':
       $body = str_replace($node->teaser, '', $node->body);
-      $cut = $ljxp->cut_text ? ('<lj-cut text="' . $ljxp->cut_text . '">') : '<lj-cut>';
-      $message['event'] = check_markup($node->teaser, $node->format, TRUE) . $cut . check_markup($body, $node->format, true);
+      // Output cut only in body has something except teaser.
+      if(trim($body)) {
+        $cut = $ljxp->cut_text ? ('<lj-cut text="' . $ljxp->cut_text . '">') : '<lj-cut>';
+        $body = $cut . check_markup($body, $node->format, true);
+      }
+      $message['event'] = check_markup($node->teaser, $node->format, TRUE) . $body;
       break;
     case 'full post':
       $message['event'] = check_markup($node->body, $node->format, TRUE);