--- comment_notify.module.orig	2008-01-07 20:24:01.000000000 +0000
+++ comment_notify.module	2008-01-07 20:28:09.000000000 +0000
@@ -402,8 +402,9 @@
 
 		 
 			$headers = array();
-			
-			drupal_mail('comment_notify_mail',$alert->mail, $subject, $message, $from, $headers);
+			$to = $alert->mail;
+			$headers['To'] = $to;
+			drupal_mail('comment_notify_mail',$to, $subject, $message, $from, $headers);
 			$count++;
 
 			if ( ($alert->uid)!=0 )