Thanks Ben, you confirmed my doubts. Paolo From: benjamin.vanryseghem.pharo@gmail.com Date: Thu, 10 Oct 2013 14:35:28 +0200 To: pharo-users@lists.pharo.org Subject: Re: [Pharo-users] visual clues help A gray and white box means the package is emptythe fray one is the regular icon :) Welcome in Pharo :P Ben On Oct 10, 2013, at 2:22 PM, Paolo Piccinelli <captain86@hotmail.it> wrote:Good Morning Everyone, my name is Paolo Piccinelli and i'm a rookie in using Pharo. I installed the version 2.0, and I'd like to know what's the difference between a gray and white cube and a totally gray gift box near the name of the Packages. The first kind of cube, does it means that there are some classes missing in the package? Where can i find something about these visual clues?Thanks in advance for all the explanations. Best; Paolo