php.exe hang using Xitami on WinXP

Hi, I'm using pre-compiled Xitami v2.5c1 and PHP v4.3.6 on WinXP. Xitzmi is working with non-php pages and correctly filters a .php extionsion and starts php.exe. When fetching a file with a php script, e.g. ---- <html><body> <?php phpinfo(); ?> </body></html> ---- php.exe correctly starts, but is stuck somewhere with no output to the browser. Terminating the php.exe process through taskmanager, the output is sent to the browser. Sometimes, but not always, it is necessary to terminate the php.exe process more than once before the full page is shown and all connections to the server are released. Executing the command 'php -i' at a command prompt does return a html text. Does anyone have an idea why php.exe is not terminating correctly? regards Claus