dude, i had the same probably when i was trying to burn a dvd. i have no idea what happened. i had 40 seconds left of burning and it ejected the DVD and said that same error. i hope somone can help me with this.
That is the longest Nero Burn Log I have ever seen! You got a bunch of these: 21:48:07] DVDEngine cause: 25 (dvdvideo_spec_violation) I had a bunch of pictures on my PC so I tested this by making a slideshow. I got a burn log that looks like yours! Why don't you try burning it to a location on your hard drive first. That way we can see if the problem is your burner/media.
I actually tried burning this to DVD a few more times and received the same error log each time. I switched to Roxio Easy Media Creator and haven't had a problem since.
That's what I'm talking about. I tried repeatedly to make the slideshow DVD with Nero VisionExpress, but it would not finish the burn. So, I started using Roxio Easy Media Creator to create and burn the slideshow instead. I haven't had a problem since. Easy Media Creator encodes and burns faster, as well. Just going through the encoding process for a slideshow on Nero took over an hour. With Easy Media Creator, it takes less than half of that.