I forgot to check event.log, that gives information about the problem. Thanks.
2004-01-17T17:07:23 PROBLEM(100) ZODB FS FS21 warn: Ignoring index for /var/zope/var/Data.fs ------ 2004-01-17T17:07:24 INFO(0) Zope Ready to handle requests ------ 2004-01-17T17:07:48 PROBLEM(100) Zope Security Policy '<PermissionRole object at 0x40940db8>' passed as roles during validation of 'manage_access' is not a sequence. ------ 2004-01-17T17:07:48 PROBLEM(100) Zope Security Policy '<PermissionRole object at 0x40940db8>' passed as roles during validation of 'manage_access' is not a sequence. ------ 2004-01-17T17:08:04 PROBLEM(100) Zope Security Policy '<PermissionRole object at 0x40e4cec0>' passed as roles during validation of 'manage_addFolder' is not a sequence. _______________________________________________ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )