Recuva stops working during recovering

Hi, I keep trying to recover a bunch of music files that were accidently deleted, and every time I start the recover, here is what happens. First, Recuva finds the files that I am looking for. Then I check down all the files, and it starts the recovering process. It then gets several files recovered but long before it's done, Windows comes up with a message saying that Recuva has stopped working and says to close the program. No more recovering. I don't see any reason why it would be doing this, so can anyone please help me? It would be very appreciated.

Thanks,

Nate