Dissidia 012: Duodecim Final Fantasy

[Ultimateasus]

I think this odd issue was mentioned before, is there any solution?

When I load my battle replays which I saved in my psp, some of them begins fine but after a while the character I'm using becomes crazy and repeats some moves and loses even though he should win. I don't know how this is possible when it should be just a recording.

Is it related to the firmware used when I saved?