XAMPP (PHP 5.1.1) on Windows and Tidy - crashes

Hi I'm trying to use Tidy as bundled with XAMPP on Windows. I've enabled it in php.ini, thus: extension=php_tidy.dll And that much seems ok: Tidy support enabled libTidy Release 1st July 2004 Extension Version 2.0 ($Id: tidy.c,v 1.71 2005/11/14 21:52:27 tony2001 Exp $) However, using it in php crashes Apache. Similarly, i get an unhandled Win32 exception in php.exe [2488] when i try: C:\Program Files\XAMPP\xampp>php\php -c apache\bin\php.ini htdocs\cleanhtml5.php <html></html> ^Z using the example code from http://www.coggeshall.org/oss/tidy/ Any ideas? Also, is this the best mailing lists for XAMPP specific questions? thanks cheers Jason