NavBar directs to incorrect URL

[Hikarin]

Hi, I have vB4 Suite and use vBAdvanced for my forum portal.

On the Navbar, most of the links are fine.
What's New? , Articles , and Forum all direct to their correct locations.

HOWEVER, the Blog redirects incorrectly.

So, my portal is at mywebsite.net/forum/portal.php
The blog is located at mywebsite.net/forum/blog.php . This link is also what is displayed when I hover the "Blog" link on the navbar. But what it is directed to is entirely different, and doesn't work.
mywebsite.net/blog/blog.php

If I click the navbar link from my main forum page (mywebsite.net/forum/home.php) , it redirects fine.

It's a vBadvanced conflict line, right?
I'm sure the solution is a really simple one, I just can't for the life of me think of where it is.
I can't ask on the vBadvanced site because it's down for me at the moment.