Look in the Gallery at Portrait pages and see if there's a page there that has the system bar at the top.

If so, copy all items on that page into your system page. If not, delete all items on your system page and with the config properties set to 9300/9400, add them back in. Note that you will still need to find the 'bar' at the top of the page from the gallery or some other means (saving image to hard disk and then reloading file from disk into your config).

Also experiment with creating new configuration and merging your configuration into it. I think that all you will need to do at that point is copy all items from your old home pages into the current home page (or move the pages possibly).

:-)