DVDFAB BD - Batman Begins

Hi,
I have a problem backing up this disk using DVDFAB 6.0.1.0.

It reads it (the blue bar goes across about 2/3rd of the box and it shows the correct drive and disc label) but having done that it doesn’t seemed to have recognised the disk in the source box.

Other discs seem fine.

Log :
2009-05-30 12:21:07 ---- ******************** Log session stop 30-May 12:21:07.992 PID 5520********************
2009-05-30 12:21:07 Info Current Drive selected : 3:1:0 - HL-DT-ST BD-RE GGW-H20L YL05 [W] (Ide)
2009-05-30 12:21:07 Info Using Patin-Couffin driver Version 1.37, Internal revision 37 Async. Access mode
2009-05-30 12:21:07 Info System default language : English (United Kingdom)
2009-05-30 12:21:07 Info User default language : English (United Kingdom)
2009-05-30 12:21:07 Info DLL Version : 3.2.6.408
2009-05-30 12:21:07 Info DLL : C:\Program Files\DVDFab 6\vso_hwe.dll
2009-05-30 12:21:07 Info Version : 6, 0, 1, 0
2009-05-30 12:21:07 Info ExeName : C:\Program Files\DVDFab 6\DVDFab.exe
2009-05-30 12:21:07 Info OS : Microsoft Vista Professional (build 6002) with Service Pack 2 6.0
2009-05-30 12:21:07 ---- ******************** Log session start 30-May 12:21:07.392 PID 5520********************

Any suggestions?

Simon