see http://www.howtoforge.com/forums/showthread.php?p=299049

mrtnzlml

2013-07-26 4c12c10c58529cd80a34e820caee06ef8754a7aa

 server/lib/classes/monitor_tools.inc.php

@@ -897,7 +897,7 @@
         /*
          * Fetch the output
          */
         $data['output'] = shell_exec('apt-get -s -q dist-upgrade');
         $data['output'] = shell_exec('apt-get -s -qq dist-upgrade');
      } elseif (file_exists('/etc/gentoo-release')) {

         /*