Fresh install of 2.3RC2.
First of all, the initial data for the workspace plugin is causing some kind of error when finalizing the install.
And, in the applicaiton, when creating a new workspace, the "Save changes" button incorrectly triggers a "Add member" dialogue that opens up in a separate tab/window.
Bugs filed.
Mysql 5.5.31
Php 5.4.15
Chrome Version 28.0.1500.11 dev-m