Не могу самостоятельно обновить Magento Community Edition 1.4.2.0

Checking dependencies of packages

CONNECT ERROR: Package 'Mage_All_Latest' is invalid
'./pkginfo/Mage_All_Latest.txt' already exists
Package 'Interface_Adminhtml_Default' is invalid
'./app/design/adminhtml/default/default/layout/adminnotification.xml' already exists
Package 'Interface_Frontend_Default' is invalid
'./app/design/frontend/default/default/etc/widget.xml' already exists
Package 'Interface_Install_Default' is invalid
'./app/design/install/default/default/layout/main.xml' already exists
Package 'Mage_Downloader' is invalid
'./downloader/js/prototype.js' already exists
Package 'Mage_Centinel' is invalid
'./app/code/core/Mage/Centinel/Block/Adminhtml/Validation/Form.php' already exists
Package 'Interface_Frontend_Base_Default' is invalid
'./app/design/frontend/base/default/etc/widget.xml' already exists
Package 'Phoenix_Moneybookers' is invalid
'./app/code/community/Phoenix/Moneybookers/Block/Form.php' already exists
Package 'Mage_Compiler' is invalid
'./app/code/core/Mage/Compiler/Block/Process.php' already exists
Package 'Magento_Mobile' is invalid
'./app/code/core/Mage/XmlConnect/Block/Adminhtml/History/Grid.php' already exists
Package 'Mage_Core_Adminhtml' is invalid
'./app/code/core/Mage/Adminhtml/Block/Abstract.php' already exists
Package 'Mage_Core_Modules' is invalid
'./app/code/core/Mage/Admin/etc/config.xml' already exists
Package 'Lib_Js_Ext' is invalid
'./js/extjs/css/README.txt' already exists
Package 'Lib_LinLibertineFont' is invalid
'./lib/LinLibertineFont/Bugs' already exists
Package 'Lib_Js_TinyMCE' is invalid
'./js/tiny_mce/classes/AddOnManager.js' already exists
Package 'Lib_Varien' is invalid
'./lib/Varien/Autoload.php' already exists
Package 'Lib_Google_Checkout' is invalid
'./lib/googlecheckout/googlecart.php' already exists
Package 'Lib_Js_Calendar' is invalid
'./js/calendar/calendar-blue.css' already exists
Package 'Lib_Js_Mage' is invalid
'./js/lib/boxover.js' already exists
Package 'Lib_Phpseclib' is invalid
'./lib/phpseclib/Crypt/AES.php' already exists
Package 'Mage_Locale_en_US' is invalid
'./app/locale/en_US/Mage_AdminNotification.csv' already exists
Package 'Lib_Mage' is invalid
'./lib/Mage/Archive/Abstract.php' already exists
Package 'Lib_ZF' is invalid
'./lib/Zend/Acl/Assert/Interface.php' already exists
Package 'Lib_Js_Prototype' is invalid
'./js/prototype/debug.js' already exists
Package 'Lib_ZF_Locale' is invalid
'./lib/Zend/Locale/Data/Translation.php' already exists