@esmi: sorry, i’ll read the rules. i wasn’t aware that you are so well regulated here .. but let me finish by posting the solution i found, it might be helpful to ralph, even though it is in fact a violation of those rules:
FAQ:
I JUST GET A “404 ERROR” MESSAGE WHEN I TRY TO VISIT A CUSTOM PERMALINK
Have you configured your default permalinks to be other than the default “?p=123″ style? If not, you probably haven’t got URL rewriting enabled. Either set your permalinks to one of the other options (or a custom layout), or add the following to your .htaccess file in your webroot, creating this file if necessary:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>