Page Not Found

Dear Team,
I installed word press 3.2 and created few posts. While browsing the site . i am getting error.

i have to get link like : http://www.futurestuff4all.com/Index.php/page/2/
but i am getting link like : http://www.futurestuff4all.com/index.php/Index.php/page/2/

so i am getting 404 error.

Please help me from this.

Here i have attached screen shots.
Error ScreenShots :
http://i55.tinypic.com/2jfx561.jpg
http://i51.tinypic.com/9ash81.jpg