Having issues upgrading to Magento 1.3.1

Magento 1.3.1 was just released with a few new features and bug fixes. I decided to upgrade my test environment for a client site that is launching soon. Going through Magento Connect I get the following errors: magento-core/mage_core_adminhtml requires package “magento-core/Mage_Core_Modules” (version >= 1.3.0, version <= 1.3.0), downloaded version is 1.3.1 … Install Errors No [...]