问题
On the sharing tab of any Folder or File, I can untick "Inherit permissions from higher levels", but when I click save, it does not stick. I do not want my SalesGroup to have access to or even see the name of my ManagementFolder.
Plone 4.3.1 running on Windows. I have tried logging into Plone as admin & a folder owner. I have also tried from multiple browsers.
来源：https://stackoverflow.com/questions/18604039/plone-cannot-untick-inherit-permissions-from-higher-levels