[Zope] Acqusition

[Jacob Gorm Hansen]

Hi,
Say I've got two objects:

class MyFolder(OFS.Folder.Folder,ExtensionClass.Base):

    def __init__(self,language):
        self.id = language
        self.language = language

and below that one in the zope hierachy, a:

class MyText(Acquisition.Implicit,
        OFS.SimpleItem.Item,
        Persistent,
        AccessControl.Role.RoleManager):

	def foo(self):
		return self.language

howcome foo() fails to return the language-value? If I use the property
sheet in zope to add a "language" property, it works fine.

best regards,
Jacob