[Zope] question about login

[u1207440]

I=20have=20created=20a=20login=20form=20an=20a=20few=20users=20in=20acl_user=
s,=20both=20exists=20in=20a=20ordered=20folder=20called=20conference.=20My=20=
login=20Form=20post=20to=20a=20login=20dtml=20method=20and=20login=20dtml=20=
method=20redirect=20me=20to=20another=20page.=20Even=20though=20the=20user=20=
exists=20and=20username=20and=20password=20is=20correct,=20somehow=20zope=20=
won't=20redirect=20me.=20The=20login=20query=20window=20pops=20out=20three=20=
time=20and=20in=20the=20end=20it=20denied=20me=20"You=20are=20not=20allowed=20=
to=20access=20'....'=20in=20this=20context".=20Can=20someone=20help=20me,=20=
is=20there=20any=20thing=20I=20have=20to=20set??=20should=20I=20move=20all=20=
the=20files=20into=20the=20root??