I have a copy of Ghostbusters region 1, and a Panasonic A-110 thats been modified to do regions 1+2. The scene where Walter Peck meets Bill Murray ("You go get the court order and Ill screw your ass for wrongful prosecution") fills with blocks and artifacts, the sound crackles and basically the whole scene messes up. The player sometimes freezes.The same disk plays ok on a samsung 709 (aiwa cheat) and a modded Pioneer 505. Ive tried cleaning the disk, can anyone help? Any advice at all?