Hi Smurfman,
User Config\Administrative Templates\Windows Components\Internet Explorer\
for at least Internet Explorer v6.0 in Windows XP Service Pack 2 or Windows
Server 2003 Service Pack 1
Turn off pop-up management
"This policy setting allows you to manage pop-up management functionality in
Internet Explorer. If you enable this policy setting, the Control Panel
information relating to pop-up management will be unavailable (grayed out)
and all other pop-up manager controls, notifications, and dialog boxes will
not appear. Pop-up windows will continue to function as they did in Windows
XP Service Pack 1 or earlier, although windows launched off screen will
continue to be re-positioned onscreen. If you disable or do not configure
this policy setting, the popup management feature will be functional."
Pop-up allow list
"This policy setting allows you to manage a list of web sites that will be
allowed to open pop-up windows regardless of the Internet Explorer process's
Pop-Up Blocker settings. If you enable this policy setting, you can enter a
list of sites which will be allowed to open pop-up windows regardless of
user settings. Users will not be able to view or edit this list of sites.
Only the domain name is allowed, so
www.contoso.com is valid, but not
http://www.contoso.com. Wildcards are allowed, so *.contoso.com is also
valid. If you disable this policy setting, the list is deleted and users
may not create their own lists of sites. If this policy is not configured,
users will be able to view and edit their own lists of sites."
br,
Denis