active x control ie 7 windows vista

I have problem downloading active x control with ie7 in my windows vista.
the problem is when i tried to request certificate from the certificate server in my company through IE the download active x control appeare and never dissapear and i can submit the form which i request certifecate through.
i decrease all secuirty issues in my IE and i stell have the same problem.
your fast response will be highly appreciated.

Regards
Mostafa Goha mostafa@noorgroup.net
---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane.
http://windowshelp.microsoft.com/communities/newsgroups/en-us/default.mspx?mid=86f5be75-b455-4e5c-8d8a-2eba8b0c55cd&dg=microsoft.public.windows.vista.general