i have been trying to copy a none copyrighted dvd 5 on the fly using nero 6.it allows me to select source and destination but when i click on burn it will not it throughs up various error messages which i cant remember sorry.am i missing something obvious.i can burn it with dvd decrypter with no problems.o\s xp pro sony dw10 dvd writer matshita dvd rom.any ideas cheers darren.