Can route rules affect images, css, and JS?

[eluser]NateL[/eluser]
Should have searched first.....

It was the name of my images folder versus what I had in the htaccess file

RewriteEngine on
RewriteCond $1 !^(index\.php|images|robots\.txt)
RewriteRule ^(.*)$ /index.php/$1 [L]

I had my images folder named "img" when it should have been "images" - so that fixed it...