Modules MAIL, WS don't start on Windows XP client

Avast Free Antivirus / Premium Security
1

I distribute avast! NetClient edition from ADNM to my LAN in one PC with Windows XP SP2 install work fine, but some module of resident task don’t start MAIL and WS are correctly installed according ADNM but MAIL and WS don’t start. Anybody has a solution. My other Win XP computer on LAN work fine with all module started.

2

This would get more attention in the ADNM forum, http://forum.avast.com/index.php?board=10.0.