from 6.2.2 (Build 6573) to 6.2.3 use Upgrade Wizard , many error all the same:

Notice: Undefined index: current_db_version occured in /home/www/SugarCE-Full-6.2.0/modules/UpgradeWizard/end.php on line 197 [2011-09-29 10:49:34] display_stack_trace caller, file: /home/www/SugarCE-Full-6.2.0/include/utils.php line#: 2896


Warning: include_once(/home/www/SugarCE-Full-6.2.0): failed to open stream: No such file or directory occured in /home/www/SugarCE-Full-6.2.0/include/SubPanel/SubPanelDefinitions.php on line 454 [2011-09-29 10:49:39] display_stack_trace caller, file: /home/www/SugarCE-Full-6.2.0/include/utils.php line#: 2896


Warning: include_once(): Failed opening '' for inclusion (include_path='/home/www/SugarCE-Full-6.2.0:/home/www/SugarCE-Full-6.2.0/include/..:.:/usr/share/php:/usr/share/pear') occured in /home/www/SugarCE-Full-6.2.0/include/SubPanel/SubPanelDefinitions.php on line 454 [2011-09-29 10:49:39] display_stack_trace caller, file: /home/www/SugarCE-Full-6.2.0/include/utils.php line#: 2896


if reinstall 6.2.3,will say the database different