We have a scenario where a subset of our users (group "all_staff") have access to our default landing page, but the rest (group "non-staff") do not. This worked out fine in Vibe 3.3. If you were a member of the group non-staff, you logged in and only saw the "What's New" page. Since we've upgraded to Vibe 4.0.1, users in group "non-staff" get an error "You do not have sufficient rights to view the requested permalink". This is inconvenient, since the users in the non-staff group, although internal, are not users who should see our staff landing page, but getting this error is a nuisance for these users.

Is there anyway to fix this behavior?

Thank you,