Would anyone be able to help me with this problem, my wordpress site has suddenly developed 404 errors on EVERY internal page. The home page is working fine, as is the Admin area, but each internal page has this message : [h=1]Not Found[/h] The requested URL /services/ was not found on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. Can anyone advise me what has suddenly gone wrong as I have no idea ? I've searched around Google for ideas, and some information suggests it may be an issue with permissions, but I've not changed any.