Navigation bar errors? (Oops! This link appears to be broken)

[averylivewtl]

I have a navigation bar problem. The title of my page was "mass", so I typed in the http://www.livewtl.com/mass.html and I published the mass page but when I go on my site to look there, it says "Oops! This link appears to be broken"
Anyone know how to fix this?
Thanks!

[Collectors-info]

Re: Navigation bar errors? (Oops! This link appears to be broken)

Your link should end with .php with a form on the page. IE:

http://www.livewtl.com/mass.php

[averylivewtl]

Re: Navigation bar errors? (Oops! This link appears to be broken)

Thank you so much! :)