Index: comment.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/comment.module,v
retrieving revision 1.308
diff -u -F^f -r1.308 comment.module
--- comment.module	21 Nov 2004 08:25:17 -0000	1.308
+++ comment.module	21 Nov 2004 13:32:04 -0000
@@ -494,7 +494,7 @@ function comment_post($edit) {
     $edit['subject'] = strip_tags($edit['subject']);
 
     if ($edit['subject'] == '') {
-      $edit['subject'] = truncate_utf8(strip_tags($edit['comment']), 29);
+      $edit['subject'] = truncate_utf8(strip_tags($edit['comment']), 29, TRUE);
     }
 
     if (!form_get_errors()) {