I have a problem with both 1ClickDVD5 and DVDFAB Platinum. During the burn process I get an error message that the patin couffin will not initialize and to close all other programs. I routinely close all programs and turn off Norton Antivirus autoprotect functions before I copy a disc. On 1Click DVD, this renders my disc unreadable. I can still play the discs I burn on DVDFab, but it’s an irritant.