Forerunner 920XT software version 3.23 Beta
http://www8.garmin.com/support/download_details.jsp?id=7627
Changes made from version 3.20 to 3.23:
Fixed an issue with GPS not turning back on when unlocking the watch after it previously timed out during a stopped activity.
Fixed an issue with incomplete activity files on very long rides when using Vector cycling dynamics.
Fixed a pool swim pace issue for swims further than 4295m.
Fixed an activity tracking issue where the auto goal wasn't increased if the watch was off at midnight.
Fixed an issue with VIRB continuing to run after a workout was stopped.
Various Connect IQ fixes and stability improvements.