Hi,

what USer-Rights do those users have each ?
under which user did you install ?

do they both use the same Mail accounts/mailservers ?
have you run the mail-protection wizard or changed the Server-Settings for each… ?
(What are the settings in avast & in the Mailprogram ?)

Also please look in the User’s FAQs:
http://forum.avast.com/index.php?board=9;action=display;threadid=4818

:wink: