My profile corrupted the other day. I believe I know what caused it, being two versions of the same game overwriting achievements. I think this as deleting that games gpd from the profile with LeFluffie fixed the profile so it is still usable to unlock new achievements, edit avatar, and load saves, but the previous gamerscore it still gone.
I tried exporting Account, PEC, and FFFE07D1.gpd into a newly created profile, but nothing shows up. The name changes correctly, but the new achievements don't show.
If I do the same for a different still good profile with several achievements, the gamerscore does seems to transfer over and show up in LeFluffie.
Can anyone shed any light on the issue? Any other things I can try. It seems either PEC or FFFE07D1.gpd on the corrcupted profile are toast now. Recovery?