Maybe its not issue but 1. I have use CUrlManger settings like this 'urlManager'=>array( 'urlFormat'=>'path', 'showScriptName'=>false, 'rules'=>array( '<controller:(articles)>/<part:(\w)+>/<alias>'=>array( '<controller>/view', 'urlSuffix'=>'.html' ), ...

2. Then i call url like this http://cc.local/articles/social/Sekretyi_avtomobilejj_iz_%ABForsazha_4%BB_CHast_vtoraya.html Rule not work, because CUrlRule pattern have "u" modificator by default
3. It would be nice if it will be can make off, in yiilite.php to

Sorry for me english, its not my native

This issue was closed by revision r3351.

{{{ if (! preg_match('~~suSX', $data)) return false; if (function_exists('preg_last_error') && preg_last_error() !== PREG_NO_ERROR) return false;

preg_match('~~suSX') much faster (up to 4 times), then mb_check_encoding($data, 'UTF-8')!

if (function_exists('mb_check_encoding') && ! mb_check_encoding($data, 'UTF-8')) return false; #DEPRECATED

}}}