Write error potc 3 vista sp1

This is onlymy 3rd movie back-up. The first 2 went fine. I installed vista sp1 just before I tried this movie. Not sure if it’s a coincidence or not, haven’t tried another one yet. Already coastered 2 dl discs (verbatim dvd+rdl).This is the log…

20/03/2008 11:20:33 PM info ******************** Report session closed *********************
20/03/2008 11:17:26 PM error Write error at 1959952 (16) - Code 06 28 00 [Unit attention, Not ready to ready change, medium may havbe changed]
20/03/2008 10:55:46 PM info Lead-in burning time (mS) 0
20/03/2008 10:55:45 PM info Write started 2874240 sectors to write
20/03/2008 10:55:45 PM info Layer change set to LBA 1929664 (3.68 Gb.)
20/03/2008 10:55:03 PM info Writing speed requested x2.4, effective x2.4
20/03/2008 10:55:03 PM info layer break set by filesystem builder at 1929664
20/03/2008 10:55:03 PM info Available write speed: 2.4x
20/03/2008 10:55:03 PM info Media ID: MKM-001-00
20/03/2008 10:55:03 PM info Media type: Dual Layer DVD+R
20/03/2008 10:55:01 PM info Optimal Layer Break is in cell 21, around 01:53:05
20/03/2008 10:55:01 PM info Scanned files #10, folder #2 - total size 5885294592 b. (5.48 Gb.)
20/03/2008 10:55:01 PM info Inserted media type : DL DVD+R
20/03/2008 10:55:01 PM info Write started
20/03/2008 10:54:58 PM info New media inserted. Burning layer is ready to write
20/03/2008 10:42:08 PM info Compatible media types : DVD-R, DVD-RW Seq., DVD-RW RO, DVDRAM, DVD+R, DVD+RW, CD-R, CD-RW, DL DVD+R, DL DVD-R
20/03/2008 10:42:08 PM info New Drive selected : 2:1:0 - TSSTcorp CDDVDW TS-H653N 0208 [E] (Fibre channel)
20/03/2008 10:39:43 PM info Current Drive selected : 2:1:0 - TSSTcorp CDDVDW TS-H653N 0208 [E] (Fibre channel)
20/03/2008 10:39:43 PM info Using Patin-Couffin driver Version 1.37, Internal revision 37 - Async. Access mode
20/03/2008 10:39:43 PM info User default language : 4105 (0x1009h) - English (Canadian)
20/03/2008 10:39:43 PM info System default language : 4105 (0x1009h) - English (Canadian)
20/03/2008 10:39:43 PM info DLL Version 2.1.7.338
20/03/2008 10:39:43 PM info DLL C:\Program Files\DVDFab Platinum 4\vso_hwe.dll
20/03/2008 10:39:43 PM info Version 4, 1, 0, 2
20/03/2008 10:39:43 PM info ExeName : “C:\Program Files\DVDFab Platinum 4\DVDFabPlatinum.exe”
20/03/2008 10:39:43 PM info OS : Personal Service Pack 1 (Build 6001)
20/03/2008 10:39:43 PM info ******************** Report session started ********************

This happened twice at the same spot. It seemed to rip just fine.
Any suggestions? Thanks.

Anyone?

Version 4, 1, 0, 2

Try updating and see what happens.