Talk:Roles-Based Security

• added the comment 'Be careful not to use the same text for the mainmenu item and the submenu item.', and changed code accordingly. Using both 'users' as main menu item and submenuitem resulted in a segmentation fault error.

• Added a note after the access table SQL code that the "node" and "action" columns in the "access" table must be exactly as shown (including case) along with a description of what happens if you change them, so people will recognize their mistake easily.