Client has an issue when upgrading to Plesk 12.
The panel is showing updates are available, which are Plesk 11 updates:
Update #47 is available. The total number of missed security updates: 4.
According to Plesk release notes at http://download1.parallels.com/Plesk/PP12/12.0/release-notes/parallels-plesk-12.0-for-windows-change-log.html the last update for Plesk 12.0.18 is MU#18.
misc table was not updated properly: it has old value for
Change the value to the latest version of the currently installed Plesk version:
mysql> update misc set val='18' where param='available_patch'; Query OK, 1 row affected (0.05 sec)
Execute the "CheckForUpdates" maintenance script manually:
/usr/local/psa/bin/sw-engine-pleskrun /usr/local/psa/admin/plib/DailyMaintainance/script.php -f CheckForUpdates