program/lib/Roundcube/rcube_charset.php
@@ -753,7 +753,7 @@ // iconv/mbstring are much faster (especially with long strings) if (function_exists('mb_convert_encoding')) { $msch = mb_substitute_character('none'); $msch = mb_substitute_character(); mb_substitute_character('none'); $res = mb_convert_encoding($input, 'UTF-8', 'UTF-8'); mb_substitute_character($msch);