I just purchased some E-Books for my wife for Christmas. I tried to download them and a window said my MS Reader was not activated. I went to the MS web site to activate it and a window said my PPC OS was too old and it needed to be 2002 or newer. This is a Dell Axim X50V which is running 2003SE. Anyone have any ideas what is wrong? I called MS customer support 4 times and got nowhere.