Favorites example/Exclipse 3.2

[Ronaldo]

Hi all,
I'm trying to follow the examples in the book in chapter 2. I have downloaded the sources from the site.

The com.qualityeclipse.favorites_1.0.0.jar located in the eclipse/plugin/ directory.

On restarting eclipse and showing the view via Show View menu function, the view shows this error:
"Unable to create view: Plug-in com.qualityeclipse.favorites was unable to load class com.qualityeclipse.favorites.views.FavoritesView."

Same when running from the source package > run as > ...

I'm sure I'm overlooking something, but I can't figure it out.

Windows XP
Eclipse 3.2

TIA
Ronald