Same theme working differently in different pages

Having issues getting an About Us link to work consistently on multiple pages using the same theme. For example, on the Careers page, the About Us link doesn't work at all. On the 'Greases' page the link works, but looks for the About Us page in a Templates folder for some reason.

When I open the templates for each of the pages, it opens the same file.

Also, in the Templates and Themes folders it looks like there are two templates. Because, in some of the pages when I open the attached template, it opens the file in the Templates folder, and on other pages, it opens the file in the Themes folder.

All server behaviors for every page show the same static theme: Primrose_Template_dwt,

Detaching and reapplying a template only adds another template on top of the existing one. Am unable to find a way to detach a theme once applied.

Lastly, it looks like each template or theme that WA references in the source code has a different number on each page. Not sure if this is correct.

On the careers.php you have the bootstrap include files... they also exist on the template, so they were being added twice and breaking the page.

I removed the reference on the careers.php page and the about link functions again.

The link path is wrong in the Templates/Primrose_Template.dwt.php file. On line 287 you have the href="About_us.php". Since your page is in the Templates folder it has to be: href="../About_us.php"