Couldn't agree more. infact it's been proven through history that when mixing religion and Politics, you get a tyrannical government.
During the witch hunts those people sued their catholic faith to try and brainwash people into thinking that women who practiced any "pagan" rituals deserved to...
~ Either the disk has scratches, misplacements on it. in which case you need to go to the disk manufacturer and get it replaced,
OR
~ Your dp9301 isn't working properly. in which case you need to go to Walamrt, K-mart or walgreens or Traget and ask for a refund and a new one.
Truthfully there's nothing you can do, the screen of the DVD has been scratched by the pescticide E29 of the spray.
You Could try to find a wipe and try to wipe it down best you can, but for future reference it's best to keep casing on these things.