Problem with Cancan

[JB]

I'm getting this weird error in production and not in development:

CanCan::AuthorizationNotPerformed in ContactsController#index

This action failed the check_authorization because it does not
authorize_resource. Add skip_authorization_check to bypass this check.

I have plenty of other models/controllers authorized by Cancan that
work fine. The only one I seem to have any problems with is this one.

I've even reduced my ability.rb file to this:

class Ability
include CanCan::Ability

def initialize(user)
can :manage, :all
end
end

Any ideas on what might be causing this or where I should look?

[clyfe]

https://github.com/vhochstein/active_scaffold/wiki/CanCan-bridge

Maybe add  skip_authorization_check :only => 'index'

[JB]

Sure, that will solve the problem. But why would it work fine and
authorize the index view in development but not in production? And why
only this one model when I have several other models that work fine?
I'm starting to think this is a bug in the CanCan-bridge, in CanCan
itself, or in the RoR framework somewhere. It just doesn't make sense.