Notes browser plugin problem with IE

Hi

We cant seem to get the plugin to work as the security policys in IE stops the pages from loading. What should the sessings be in the group policy to allow all the notes url´s to work properly? Also, is there something else that needs to be allowed in the zone for it to work?

Subject: IE Internet Options …

On the IE Internet Options - Security tab: Disable/un-check ‘Enable Protected Mode’. Internet Explorer should run in disabled protected mode;