Invalid tree structure in Nero 6 Ultra

I boast Nero 6 Ultra and I am by means of Nero Vision Express 3 to make a DVD-R as of multiple MOV files. My video camera (JVC Everio) creates. MOV extension. While I write to disc, I observe so as to the files are transcoded and provide me a visual on the screen of the records. MOV life form read. After all files are recorded, other than apparently before the end, I get the error (paraphrasing) "Invalid tree structure, Burn Failed." I can see that the data have been recorded on the disc but will not play fine on my computer or my DVD player. It could be the problem files are. MOV extensions and must be converted to another format? I have burned DVDs before with this software / hardware combo using. Jpg images for slideshows, and also in another format (. ASF, I think) a diverse video camera (Optima). Everio camera I've had this for 4 months and have exhausted a lot of DVD-R trying to record my videos. Any recommendation would be valued.

Upload your burning log. To find log check the following path. Right click "Start" in the Windows start menu and select "Explorer". -> The Windows Explorer will open. The Nero Vision log file is saved in a specified directory (depending on the operating system):

Windows Vista:-"\Users\\AppData\Roaming\Ahead\NeroVision"
Windows 2000/XP:-"\Documents and Settings\\Application Data\Ahead\NeroVision"
Windows 95/98/ME:-"\Windows\Application Data\Ahead\NeroVision"

The name of the Nero Vision log file is: NeroVisionLog.txt
I have my PC again and although no specific error found my friend did remove some useless files and IE8 installed. I just tried to burn a DVR (same brand / batch as before, the same version of Nero Vision 3 and Nero Express 3) and have worked perfectly. I'm relieved! I just burn three files on the DVR in order to keep time and to see if it would work, so now they have to burn all my files with chapter headings, titles, etc. It may take a day or two, but I and we know the results. I thank everyone who took time from their busy to help me solve my problem. Thanks again.
Well, my eagerness was untimely. After successfully writing a DVD-R with 3 files. I tried to record with a total of 20 or extra I have the similar mistake before the burn does not. I forget the exact words, but the same error as previously reported. I have attached the error log. With my version of Nero Vision Express 3, I see the Nero disc speed option, so I'm not sure how to check the speed. Unless an effective solution surfaces’ buy a new version of Nero I would be grateful for recommendation on the mistake log and the version of Nero to pay money for. When I spoke to hold up the June 3 include multimedia recommended Nero Suite 10.

Look at the drivers, but all I found were to buy or were "free" if you asked for another product. I had the impression that the drivers were free. I'm wrong about that? I bite the bullet last night and upgraded to Nero Multimedia Suite 10. I have not exhausted up till now, but previous to that I contain a query. The upgrade is contingent on my Nero 6 (I had) and inform right away began and took about a couple of minute to complete. Never indicated the procedure, nor was it essential to take away Nero 6.