David Bain ha scritto:
> Yes, that's actually what I had (NOT The SampleRemember type). And I
> got the errors mentioned.
>
>   

I had the same error installing my custom content type:

KeyError: "Category set 'EUMember_membrane_workflow_states' does not exist"


The strange is that, while I was debugging the problem, trying to 
install the custom member for the umpteenth time, it worked.
So now I don't know which was the problem.

I'm using:
Plone: 3.1
Remember: 1.0rc1
Membrane: 1.1b1

claudio