On Windows Sharepoint 3, users who have Collaboration permissions on a site can edit the shared view, so they can change how the site looks for others, adding and removing parts of it. Looking online, the only "fix" I've seen for this is using CSS to hide the Site Settings menu, which isn't really a solution. Can anyone give any pointers? The only permission level below the one they have is read only, which is useless for this site.
The permissions are on the top level of the site, and are being inherited down.