Fixed: If the site name contains "." or "@" (and perhaps others), then notification emails (such as the email confirmation email) fail with the error "LOG_ERR: PEAR error: Validation failed for:

SITE_NAME <noreply@HOSTNAME> :"

Thanks jk3us

http://laconi.ca/trac/ticket/1356

lib/mail.php

@@ -121,7 +121,7 @@ function mail_notify_from()
 
         $domain = mail_domain();
 
-        $notifyfrom = common_config('site', 'name') .' <noreply@'.$domain.'>';
+        $notifyfrom = '"'.common_config('site', 'name') .'" <noreply@'.$domain.'>';
     }
 
     return $notifyfrom;