Mod rewrite problem? Urls all go back to home page

[eluser]TheFuzzy0ne[/eluser]
I think that removing the QSA from your htaccess file might fix it. You're not using a query string, so it shouldn't be needed:

Code:

DirectoryIndex index.php

RewriteEngine on
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule (.*) http://www.%{HTTP_HOST}/$1 [R=301,L]

RewriteCond $1 !^(index\.php|images|css|js|swf|xml|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]

I've also changed the second part of your code so it works with any domain, and I've put it at the top as I don't think it will ever be reached when it's at the bottom.