Yes. If you have deleted all previously installed OF and enter edit mode, Stuttgart is called something else. Unfortunately I don't remember what, but it is the first team in PES League. Swap them with WE United from D2. Start ML, save and quit. Install OF and it should work.
Sorry. I have only played 5-6 matcher with my Norwich and don't know what team that are worst. If you have 15 minutes, you can quite easy start a ML with each of the D2 teams. Then when you install the OF all your save files will show the real names and you have a nice list to choose from.
If you need help to figure out which team in D2 represent the npower team I think Daymos did it in alphabetically order. Look at his first post where alla the npower teams are listed and you can count your way to the right names. Good luck.
Roger that, thanks for taking the time to work it out. I think i will make a save for all D2 teams, that way if i ever want to start a new on i can do with the default players and the right money.