[Zope] run zope and missing inituser

i install zope in my home directory in debian (NOT ROOT) wget http://www.zope.org/Products/Zope/2.6.2/Zope-2.6.2-linux2-x86.tgz gunzip -c Zope-2.6.2-linux2-x86.tgz |tar xvf - cd Zope-2.6.2-linux2-x86 ./install the file inituser is ok start zope the index page is ok but i can not logon http://plutone:8080/manage the user admin not work stop zope and the file inituser is missing run ./bin/python ./zpasswd.py -u=admin -p=pippo ./inituser the file inituser is ok start zope the index page is ok but i can not logon http://plutone:8080/manage stop zope and the file inituser is missing WHY????