Hi all

i've noticed that when I go to:

http://www.mysite.co.uk/index.php

instead of redirecting me to
http://www.mysite.co.uk/

it resolves to the homepage, but to the following url...
http://www.mysite.co.uk/index/index_php

It has casued duplication issues. I have put other measures in place to help, but would appreciate any advice as to why this might be happening?

Thanks

Phil