I've got a conundrum whereby I'm setting the Credit Card payment option to enabled in admin and saving it fine. Then a few minutes later when I go to check the site it's disabled itself again.
I've also changed it manually in the core_config table in the db from 0 to 1 to enable to see if it's somehow not writing to the database and it does exactly the same thing if I do it this way aswell.
I can't figure out why this is happending - does anyone have any similiar experiences with this.
I'm using 1.9
I'm having the same issue, did you ever find out what the problem was.