[Pixlib] Views don't listen to Model

[Edgars Simsons]

I started a new project (following guidelines of
http://dev.webbymx.net/?p=24) by copying all the code from another and
working project. I made necessary changes and stripped the code but
then suddenly my Views are not reacting to Model events anymore.
I do add the views as listeners to model when initializing the system
and tried adding them as listeners from those views as well, but
nothing happens. For now I made a workaround by mapping the necessary
events to commands in the FrontController which then call the
necessary functions in views. As it is a small project it doesn't
disturb me much. However I would like to solve for any future
projects.

The question is: what could have gone wrong? Where should I look for errors?

Edgars