Here are the point corrected in this release:

Bugs

Visualization UI

List AllNo more that 100 characters of checks' output were displayed. The limit is removed.
Host detail panelThe text "Error: in the past" is displayed when the next check is planned in the past (occurs when scheduler workload is too high)
Host template linuxThe penguin icon was missing on the host_template "linux"

Configuration UI 

[UI Configuration]In some case, l'update of a Configuration V02.03.01 may prevent user to access to the Configuration UI, due to wrong character mapping.

Installation

Updating ShinkenThe metrology server was stop during the update but not restarted on a shinken start