It certainly could. What I do is to add such websites to the trusted Web
Content Zone and set the security to medium for that zone. --- Steve


"T1J" <T1J@discussions.microsoft.com> wrote in message
news:8B4B2367-8F2A-4A9F-85B8-C569E4CD9A69@microsoft.com...
>I usually put the IE internet security zone setting to high and i Like to
> find out wether setting IE internet security zone setting to high will
> effect
> application that require update like Norton Antivirus liveUpdate which
> download definition and other utilities that require frequent download?