Hi. I want my users to be able to add a sub-page to a specific page but not be able to edit that specific page. For example:

Home > Members Only > Blog Entries

I want them to be able to add blog entries to "members only," but I don't want them to be able to edit "members only." You would think that all you'd have to do is to check "add sub-page" and deselect "edit contents" on "members only" (assuming you're using advanced permissions, which I am). But unfortunately, while the user can technically add a page, they get a Page Forbidden error when they try to add content to said page. I have all permissions for sub page to allow them to edit and view the page, it's still not working.

Any timely help would be greatly appreciated, thanks.