hello, on my home page of my central administration i see that my mail server is not configured. when i click on it to configured it. i choose the server. when i click on central administration below it it open a page with this error: Directory Listing Denied. This Virtual Directory does not allow contents to be listed how do i get this thing to work?

from your post, i am not sure how the errors appears. please let me know details what you exactly want to do.