If you are upgrading from 2.1 to 2.2, be sure to get a new license key. You must do this on every major.minor change, such as going from 2.1 to 2.2 or 2.3. You do not need a new key for point (2.2.x) releases.

Changes for 2.2.7

• Nested or space-constrained Table Panels apportion space more correctly when some Table elements are stretched and other rows/columns have their width or height set.
• Improved the ScrollingTable extension to include a scrollbar "thumb".