DvD2oneOSX DISK DIRTY ERROR IN STAND ALONE PLAYER

I HAVE BURNT 20 OR MORE DVDS, NO PROBLEMS BUT ALL OF A SUDDEN
ALL I GET WHEN I PUT ONE IN MY SONY STAND ALONE I GET THE ERROR
DISK DIRTY, THE SAME DISK FREZZES THE MAC DVD PLAYER TWO
TRYED DIFFED VERSIONS DvD2oneOSX AND DVDBACK UP PROGRAMS
TOAST AND DRAGON BURN, DIFFENT BLANK DVDS, I THINK IST THE BURNER.

PIONEER DVD-RW DVR-104

What make of disc’s are you using and mid code,use dvdinfopro for this.
Sounds more like poor media.
Maybe try DVD decrypter, Nero or Copytodvd for the burn.