Thanks so far for the replies. What I did was take the 5.3 update off the sd card, then I reinstalled it and it says that the 5.8 is installed and there are no updates. I did get all black backgrounds on all my screens, but that is what is supposed to happen in the Normal mode. In simulation, my screens look the way they should. I'll have to wait until the ice melts here in MB next May to see if it all works fine, but I think it will.