[Pharo-dev] Package unloading and extensions

This is strange so I report it. When we unload Nautilus package we still get the methods in ThemeIcons with category *Nautilus-contents and antoher one *Nautilus-icons so we thought that unload does not unload extensions whose name is composed (*Nautilus vs. *Nautilus-icons) so we built a case with a package and extensions (on instance and class side of different classes). But unload was unloading them perfectly: *Box, *Box-green, *Box-foo the only difference is that the second experience we did we used the UI MC browser while else we used some script ie (MCWorkingCopy forPackage: (MCPackage named: 'Nautilus')) unload. So we are puzzled. Stef and Pavel