[flexcoders] Loading module from module

[tvikatos]

Loading a module from a module does not work for me.
A->B->C
When B tries to load C (using ModuleManager) the factory returns null,
although all types seem setup correctly.
However if I do
A->C
and then:
A->B->C
then C is succesfully loaded and instantiated within A and B.

Any suggestions of what might be wrong here?