Hi. I discovered today the feature in the settings.php file, of overriding a configuration variable. I'm using it for having in "beta.example.net" exactly the same of the main site, "example.net", but with a different theme. My question is: can this be a source of problems? It's a good idea? I don't know very much about database access, but I'm concerned of if this can lead to problems in the database, for example, with Drupal IDs, sessions, cache, or whatever. Maybe a solution is turn the "beta.example.net" secondary site to read only, but I can't find a way of doing this after doing some searches. Thanks in advance. -- Alex (a.k.a. suy) - GPG ID 0x0B8B0BC2 http://darkshines.net/ - Jabber ID: suy@bulmalug.net