I have VIDEO_TS folder created by Pinnacle Studio 9. The problem is that when I burn 10 times same video DVD on Verbatim +R 8x, some of the disks don't play as should be. Sometimes stop playing on second menu, sometime won't play slideshow ... and so on. I have tried burn discs with Nero 6 and Cyberlink Power producer. Always the same. Is it possible that Liteon drive 811 overheating? I have no clue what's going on.