Hi, I was copying the contents from a DVD disc to a System using Finder. While copying 2 of its 10 files I hit the following pop-up error: The Finder cant complete the operation because some data in filename cant be read or written. (Error code -36) All the 10 are video files. I feel the issue must be with the DVD. But I am able to play the entire file from the DVD. How can I not copy it when I can read it? Is there any free software I can use to correct such an issue? Note: The DVD is not copyrighted so I am not doing anything illegal here. I use a Macbook Pro, Intel Core 2 Duo with a 2.26 Ghz and 2Gb Memory. Operating System: Snow Leopard.