Magento has released updates to Enterprise today. The update includes:
Tax Calculation Improvements that resolve Value Added Tax (VAT) and Fixed Product Tax (FPT) issues.
Functional Improvements affecting areas like the shopping cart, checkout, content management system, and product import and export.
Security Enhancements based on comprehensive internal testing and recommendations from expert consultants that conducted quarterly penetration testing.
Updated Magento Secure Payment Bridge that successfully completed PA-DSS certification and includes several feature improvements.