This probabably explains it best:
Changing the 0s to 1s on this screen doesn't work, and the support staff confirmed that it's a bug

http://maxfisch.com/images/permissions.JPG

As a workaround, you need to modify the setting from within a board's permissions, and do a mass copy if needed

Last edited by Max Fisch; 08/18/2013 10:35 PM.