I'm running wordpress-mu on a freebsd server Apache/2.2.6 + PHP 5.2.5 + MySQL: 5.0.51. I've a problem with custom data in wp_sitemeta table . I've added from admin options a custom welcome email a custom first post and email admin but when i try to register a blog i receive the default email , the first post on the blog is the hardcoded default and the mail is sent by support@blogname.mysite.tld (only the mail with activation link is sent by admin_email) . Any idea for resolution ?