Leave a copy of messages on server keeps turning off

[Argentraven]

I have and HP laptop running Vista and Office 2007. I keep going into my
Outlook and changing the Advanced Internet Email Delivery settings to Leave a
copy of email on the server for 4 days. This works for a few days then
suddenly it goes back to the default of "off". Is there a hotfix for this or
some other way to keep this option turned "On"?

 

[Roady [MVP]]

Do you perhaps have a virus scanner that integrates with Outlook? This could
mess around with your email delivery settings.

Anything special that you do (or not do?) in those 4 days? Like leaving
Outlook open or do not restart your computer?

 

[Argentraven]

Sometimes the laptop is left on, sometimes shut down each night. It is
running Symantec Endpoint Protection (unmanaged as it is a laptop that comes
and goes between work and home).