Merged revisions 4069-4117 from stable branch.

tbrehm

2013-08-21 7b47c0aa0aeee6f059f00008e36cc210ca89ecb9

 server/lib/app.inc.php

@@ -156,7 +156,7 @@
    
                } // if
            
            if($priority >= $conf['admin_notify_priority'] && $conf['admin_mail'] != '') {
            if(isset($conf['admin_notify_priority']) && $priority >= $conf['admin_notify_priority'] && $conf['admin_mail'] != '') {
               // send notification to admin
               $mailBody = $log_msg;
               $mailSubject = substr($log_msg,0,50).'...';