Any recent change on Dreamhost that stops CI from working?

[eluser]Zarate[/eluser]
Just for the record, the front page of the site works, but the moment it has to find out something I guess using .htaccess it throws a 404 error. For example:

http://zarate.tv/xml/

Should return it was return an xml and if i look to the headers, it returns 404 error.

Thanks