Saw this in a different site:
"There is a solution, you hex edit it or... make a new PS3 account / PSN account and upload it to your PS3 there. (That doesn't mean you'd have to use it there,) then you just copy it back to your original / regular account.
That's why I've been looking for Fifa 11 Game-saves.
(That's towards the corrupt data problem, where fifa 11 game-saves don't work.)
So you get the game-save.
Put it on USB, or whatever, copy it to a NEW or unused PS3 account. (Then PSN.)
Then you move it back over to your original account with PS3's "copy," that simple 'eh.
(And yeah, it'd be nice for someone to upload one.)
I'd upload but I'm only at 34% - If anyone's 40% - 50% + I suggest they upload so that people have something fair to at least work on before a 70 - 100's released. "
Has anyone tried this?