Zikula Community

Hi

I am a noob to PostNuke. i am having problems with the default directory http://localhost/index.php gives the error "Failed to load module Comments". I have Comments module disabled. Why its still trying to load module Comments by default? Clicking on "home" or the rest of the links work fine.

Question is how do i make http://localhost/index.php points to "home" link for example?

Thank you for your time.
:)