Thanks RIM.
Service Pack 5 Upgrade or Service Pack 5? Both are the same size. (for Domino 4.1)
Oh oh oh.. let me guess. One is to upgrade if you have 4.1.x and the other is a full install of BES from scratch.
Nothing like making it clear.....

And BTW - the View Related Documentation link doesn't have any 4.1.5 info. Perhaps post the links and THEN the software? I would like to know what you're fixing before I blindly download and install.