Fix for last commit

inc/functions.php

@@ -1552,8 +1552,9 @@ function ordutf8($string, &$offset) {
 function strip_combining_chars($str) {
 	$chars = preg_split('//u', $str, -1, PREG_SPLIT_NO_EMPTY);
 	$str = '';
-	foreach ($chars as $char) {	
-		$ord = ordutf8($char, $o = 0);
+	foreach ($chars as $char) {
+		$o = 0;
+		$ord = ordutf8($char, $o);
 		
 		if ($ord >= 768 && $ord <= 879)
 			continue;

post.php

@@ -360,7 +360,7 @@ if (isset($_POST['delete'])) {
 	if ($config['strip_combining_chars']) {
 		$post['name'] = strip_combining_chars($post['name']);
 		$post['email'] = strip_combining_chars($post['email']);
-		$post['subject'] = strip_combining_chars($post['name']);
+		$post['subject'] = strip_combining_chars($post['subject']);
 		$post['body'] = strip_combining_chars($post['body']);
 	}