I loaded up latest version and this is what i got from the log of the loaded TS folder...
I 21:03:01 ImgBurn Version 2.5.5.0 started!
I 21:03:01 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 2)
I 21:03:01 Total Physical Memory: 2,095,480 KB - Available: 1,175,072 KB
W 21:03:01 Duplex Secure's SPTD driver can have a detrimental effect on drive performance.
I 21:03:01 Initialising SPTI...
I 21:03:01 Searching for SCSI / ATAPI devices...
I 21:03:01 -> Drive 1 - Info: SONY DVD+-RW DW-Q58A UDS2 (D:) (ATA)
I 21:03:01 Found 1 DVD-R!
I 21:07:49 Operation Started!
I 21:07:49 Building Image Tree...
I 21:07:49 Checking Directory Depth...
I 21:07:49 Calculating Totals...
I 21:07:49 Preparing Image...
I 21:07:49 Checking Path Length...
I 21:07:49 Contents: 7 Files, 2 Folders
I 21:07:49 Content Type: DVD Video
I 21:07:49 Data Type: MODE1/2048
I 21:07:49 File System(s): ISO9660, UDF (1.02)
I 21:07:49 Volume Label: [Not Configured]
I 21:07:49 IFO/BUP 32K Padding: Enabled
I 21:07:49 Region Code: 1, 2, 3, 4, 5, 6, 7, 8
I 21:07:49 TV System: NTSC
I 21:07:49 Size: 63,657,984 bytes
I 21:07:49 Sectors: 31,083
I 21:07:49 Image Size: 64,290,816 bytes
I 21:07:49 Image Sectors: 31,392
I 21:07:49 Operation Successfully Completed! - Duration: 00:00:00
I can see Region is for all of them so its OK on that respect..huh.
BTW, my drive is a SONY DVD+RW DW-858A and the media using is SONY DVD-R Ver 2.1, 4.7 GB
Does anything above look suspicious?
UPDATE: just played the said DVD in question on a Japanese laptop which i confirmed as Region 2.
So, its obviously something with the drive settings/protection on the PC at my work. I guess I cant
predict everyone's setup around the world. At least I am providing region free DVD!