FFCrisisCore Save Problems! Plz Help!!

ok i downloaded FFVII soundclicks for psp, flashed them, and it worked, and i have Crisis Core.cso when i tried to play it and load/save the game, it freezes and turns off the psp(When i go to the load screen, it has a stop sign next to the word load/save at the top.) someone plz help me out!:confused: (Running 3.71 m33-4) here is where i downloaded the soundclick, if that helps,

http://www.megaupload.com/?d=WSM5DQ1N

thanks!

EDIT: thanks guys, but i fixed it! heres how i did it:

looked for PSP wardrobe,
http://www.megaupload.com/?d=C9K9N9KS
took all the files out from the themes and mods section,
took FFVII system plugin from the folder downloaded
flash zero, replaced it and BAM!
i got it to work!
it saves and loads perfectly with any FF7CC iso/cso!

Its more than likely a "bad dump".
Find another ISO/CSO.

Although, I hear this problem is common for FF: CC...

As hammer said .. it's a know issue .. I bought the game .. it's like like your giving up your new born child to afford it.