When non-admin looks at Structures listing, Modules misbehave
Am I doing something wrong, or have I tripped over a bug. (Didn't find it in the bug list. So if it's a bug, should I add it to the bug list?)
As Admin I added Menu item 'Structures' to the Top Bar menu. Since I couldn't find a non-Admin URL I set the menu item to go to tiki-admin_structures.php, which lists the structures. This works. And, when I'm logged in as Admin, everything looks and behaves as it should.
But when I log in as non-Admin (i.e., Registered, in accordance with permissions for the menu item), the Right-Modules are missing (i.e., not visible), and the Left-Modules are pushed down past the bottom of the center Structures list. In other words, I can see the Left-Modules if I scroll down far enough.
Nothing else causes this to happen. Did I set up a Structures menu item incorrectly? Or is something broken?