mod_rewrite godaddy
===

So I had this working on my own personal site that is hosted on Network Solutions but for some reason my clients site in which is hosted on GoDaddy doesn't seem to work, it will intermittently work and then stop working.  Not sure where the issue lies, I am not too savvy with the htaccess coding so I may just be missing some code.  Here is what I have

    # Mod Rewrite
    Options +FollowSymLinks
    RewriteEngine on
    RewriteBase /
    RewriteCond %{REQUEST_URI} !\.[^./]+$
    RewriteCond %{REQUEST_URI} !(.*)/$
    RewriteRule ^(.*)$ http://url.com/$1/ [R=301,L]
    RewriteRule ^(.*)/$ $1.php
    RewriteRule ^project/([a-zA-z0-9]+)/$ job.php?id=$1 [L]
    RewriteRule ^emp/([a-zA-z0-9]+)/$ emp.php?id=$1 [L]
    RewriteRule ^news/([a-zA-z0-9]+)/$ news.php?pagenum=$1 [L]
    RewriteRule ^archive/([a-zA-z0-9]+)/([a-zA-z0-9]+)/([a-zA-z0-9]+)/$ archive.php?m=$1&y=$2&pagenum=$3 [L]
    RewriteRule ^article/([a-zA-z0-9]+)/$ article.php?id=$1 [L]

But certain ones on occasion don't work, right now only project works correctly

When I go to say `url.com/article/14/` it says 404 Not Found `The requested URL /article/34.php was not found on this server.`