--- web_widgets.module	2009-06-26 11:25:21.000000000 +0100
+++ web_widgetsNEW.module	2009-06-26 11:25:52.000000000 +0100
@@ -183,6 +183,7 @@ function theme_web_widgets_embed_code($c
     '#name' => 'web_widgets',
     '#value' => $code,
     '#parents' => array('none'),
+    '#maxlength' => FALSE,
   );
   if ($style == 'uwa') {
     $form['#type'] = 'item';