[vchkpw] when vpopmail create mysql tables?

Hello! I need to re-install vpopmail without touching qmail, and have some troubles. I delete /home/vpopmail dir, drop mysql vpopmail database, then (all as root) tar -zxvf vpopmail-5.2.1.tar.gz groupadd -g 83 vchkpw useradd -c VMail Server -g 83 -s /bin/false -u 88 vpopmail mkdir -p

[vchkpw] create group of users

Hello! I created some alias: [EMAIL PROTECTED] - [EMAIL PROTECTED] [EMAIL PROTECTED] - [EMAIL PROTECTED] [EMAIL PROTECTED] - [EMAIL PROTECTED] ... When i email to group-alias, users receive next: Return-Path: [EMAIL PROTECTED] Delivered-To: [EMAIL PROTECTED] Received: (qmail 26833 invoked by uid