I really think it's better only to create a video folder and then actually burn that with some good burning software like Nero. If you burn disks, Nero is by far the best burning software out there. Although it's not cheap (like $79 on sale now but that covers you for all updates on the current main version and gives you a discount for a new major version if that comes out). Nero Vision that comes with the package is a really handy thing to have around as well.
I think you meant the failure is at 92% of the producing stage before the burn starts though. I've had the same thing where I've made a tiny change and then get a producing failure when writing the DVD files.
Things to try:
-Turn off any Antivirus or security software
-Close everything else that's running
-Defrag your hard drive
-Make sure nothing like Indexing or Superfetch is going off with Hard Drive activity
-Go into your "Documents" folder (with display hidden files on) and delete all the temporary folders that were created during the last failed attempt. There will be one hidden folder called "ShadowEditFiles", a folder called "audio.tmp" and one or more folders that all look like "Jmw41FC.tmp"
Good Luck