Problem with Outlook 2003

[sebpon]

Hi all,
I upgraded my Outlook XP to Outlook 2003 yesterday and since then, when I download the new mail, Outlook stops responding and I must kill it via the Task Manager (I am running WinXP Pro).
All this doesn't happen if I deactivate the Outlook scan engine from Avast Home. I tried to use the latest version 4.1.315 but it does not help ...  
It seems to happen when I download mails that are "eligible" to the new system that automatically trash junk-mails in this new Outlook version ... any idea about what I can check to solve this issue ?
Thanks in advance,

Seb

[Culpeper]

In OE under Tools, Security and verify all settings are compatible with Avast.

Wait a minute.  You're on Outlook and not OE.  Hmmmmm.  Better wait for the big guns to come to work and answer this better.  My apologies.  I would have deleted my post but you may be subscribed to it by email.