Grandia2 Glich

[Wzs99]

I have a problem with the game...It freezes up..Well it doesnt really freeze up it just my character doesnt get up..It happen When I return back from the tower and go back to the town..Were I find this woman Called Mellina ( I think) I battle her then she uses a attack called zap...Then my character falls to the ground and just stays there for along time doesnt even get up...And he has alittle Skull Sign flashing ontop of him and his name...

Can someone help me pleaze?