I said nothing starts because of security settings, click on the images I gave in the last post that will expand them and you will see at the top of the page an Information Bar with ‘Click here for Options.’ Do you see that and did you click it ?

It is serious in the fact that you can’t do what you should be able to do with your browser (and I don’t know id this is down to NAV or not), if you can’t download applications because that it what you are trying to do.