Can't view XAMPP localhost Page except Apache “It Works!”

[Sliseefizexia]

I am currently using Windows XP SP3 with Apache 2.2, PHP 5.3, MySQL 5.1 and XAMPP 1.7.3 installed.However after installing everything including XAMPP, I could not see the "XAMPP Welcome Page" at all! I only see the Apache default Page "It Works!!" on http://localhost/ . I also tried http://127.0.0.1/ but it gives back the same Apache results. My Apache and MySQL service seems to be running fine on the XAMPP console.I have also placed a php file under C:\program files\apache\htdocs\test.php and access the page via http://localhost/test.php which works fine! I really can't guess why isn't the XAMPP installed over the Apache.Can anyone please give some advice on the problem? Thanks.