DIR-320 Release Notes v1.21 Fixes: 1. Closed Publically exposed Security hole. ------------------------------------------------------ v1.20b03_91me (2009/01/22) Fixes: 1. Fix issue where user can click "Connect" or "Disconnect" button multiple times regardless of current WAN status. 2. Fix the issue that Wan Acceleration function fail. ------------------------------------------------------ v1.00 Initial Release