note 80980 deleted from function.setlocale by nlopess

Note Submitter: host.uros at gmail.com ---- Is it possible to experience multitreading related problems with setlocale (as stated in Notes section) on IIS, when PHP is called as CGI binary? If I understand the principle of CGI correctly, then CGI exe file is called for every PHP script file, so the described IIS multithreading issue can not occure, because eventhough IIS is running in multiple threads each thred must call CGI binary for itself in order to execute php script file, so no interferences are possible. Am I right, or am I missing something?