Why are there Checkboxes on both the left and right hand panes of Advanced Security?
———————————————————————————— The checkboxes on the resource tree (left pane) allow you to see and change the security settings for the currently selected users/companies and classes (right pane). The checkboxes on the user list (right pane) allow you to see and change the security settings for the currently selected node in the resource tree (left pane).