I tried with a recent 3.3a image to load several of the projects on 
BSS, and on each one I was greeted with a error that said: "You 
cannot add new modules at the top level".

This is also what I got when I tried to file in a change set from 3.2 
in which I'd changed the superclass of an existing class in the stock 
image.

Apparently what's happening in the project loading is that the class 
Project has been reshaped. So in SmartRefStream>>mapClass:origName: 
we're trying to do

	Object subclass: #Fake37Project
		instanceVariableNames: oldInstVars allButFirst
		classVariableNames: ''
		poolDictionaries: ''
		category: 'Obsolete'

which is blowing up with the above complaint.

Isn't it possible to make a conversion method in Project so we can 
still read these older projects?

-- 
Ned Konz
http://bike-nomad.com
GPG key ID: BEEA7EFE