Ahh go to the export/import settings page and press the 'delete bfa_ata4' button and see what it looks like.
Starting in 3.4.7 I think it was, atahualpa starts saving the database options in one row of the database to reduce database calls. It may be that the build of the one row got messed up (it has happened a lot) so this will delete the row and rebuild it from your 3.4.6 settings. Once it works, if you make more changes, do not delete it again or you will revert to your 3.4.6 settings again
Give a person a solution, you fix one issue, teach a person how to solve their problem you enable them forever.
Juggledad | Forum Moderator/Support