Hi, I'm trying to fix this, I have Obsolete classes in the system and I want to remove them, as long as I understood this is because this classes are gone and in some point someone is referencing them.

I do an extended search an get nothing, but still the obsolete classes are there... I don't find no one with references to it but if I run:

SystemNavigation new obsoleteClasses��select: [ :each | each isAnonymous not ]��

I get the problem classes.

I found this thread about a similar issue but don't know how to solve the problem��http://lists.gforge.inria.fr/pipermail/pharo-project/2011-January/038824.html

Maybe someone could help me...