CSS doesn't load on one of my route/view

I have a sub-view that extend my master-view, and for some reasons all my css doesn't seem to load only on that page. I extend them as usual like I normally do.

---

view show.blade.php

@extends('layouts.internal.master')
@section('content')

TESTING ... 

@stop

I notice, it only break on that route : /account/112

---

Any hints / suggestion on this will be much appreciated !

via Chebli Mohamed