Blue Dragon Shadow Awakening. Error. :S >WARNING< will contain Spoiler

I am at the part where i have to defeat the egg for the second time, egg that Nene sets up as a trap for two people. After defeating the egg, it takes me to a cutscene that shows them being released, certains becoming available to go in, and being betrayed.After being betrayed, I get a message from blue dragon saying that the file couldn't be read, please turn off and reinsert card. I have done so acouple times but i get the same message. Has anyone encounter such a problem? If not, please send me a link to download your version of the game please? I got mine from Venom that cracked it for us.