Hi there,
I have the same problem but i'm using Verbatim disks which i've used before and used to work. Here's the log:
I 00:35:04 Operation Started!
I 00:35:04 Source File: C:\Documents and Settings\Administrator\My Documents\Newsbin Download\ptc-knl\ptc-knl.dvd
I 00:35:04 Source File Sectors: 3,825,924 (MODE1/2048)
I 00:35:04 Source File Size: 7,835,492,352 bytes
I 00:35:04 Source File Volume Identifier: XGD2DVD_NTSC
I 00:35:04 Source File Implementation Identifier: Sonic Scenarist 3.1
I 00:35:04 Source File File System(s): ISO9660, UDF (1.02)
I 00:35:04 Destination Device: [0:0:0] PIONEER DVD-RW DVR-111 1.23 (D:) (ATA)
I 00:35:04 Destination Media Type: DVD+R DL (Disc ID: MKM-001-00) (Speeds: 2.4x, 4x, 6x, 8x)
I 00:35:04 Destination Media Sectors: 4,173,824
I 00:35:04 Write Mode: DVD
I 00:35:04 Write Type: DAO
I 00:35:04 Write Speed: 2.4x
I 00:35:04 Link Size: Auto
I 00:35:04 Test Mode: No
I 00:35:04 BURN-Proof: Enabled
I 00:35:04 User Specified L0 Data Zone Capacity: 1,913,760
I 00:35:12 Filling Buffer... (40 MB)
I 00:35:13 Writing LeadIn...
W 00:35:13 Failed to Write Sectors 0 - 31 - Unable to Recover TOC
W 00:35:13 Retrying (1 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (2 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (3 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (4 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (5 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (6 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (7 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (8 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (9 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (10 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (11 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (12 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (13 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (14 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (15 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (16 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (17 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (18 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (19 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
W 00:35:13 Retrying (20 of 20)...
W 00:35:13 Retry Failed - Unable to Recover TOC
E 00:35:13 Failed to Write Sectors 0 - 31 - Unable to Recover TOC
I 00:35:13 Synchronising Cache...
W 00:35:14 Potential 'WaitImmediateIO' Deferred Error - (1/2) - Unable to Recover TOC
E 00:35:16 Synchronise Cache Failed! - Reason: Unable to Recover TOC
I 00:35:16 Synchronising Cache (Last Attempt!)...
I 00:35:16 Closing Track...
E 00:35:16 Close Track Failed! - Reason: Unable to Recover TOC
I 00:35:16 Closing Track (Last Attempt!)...
E 00:35:16 Close Track Failed! - Reason: Unable to Recover TOC
I 00:35:16 Finalising Disc...
E 00:35:17 Finalise Disc Failed! - Reason: Unable to Recover TOC
I 00:35:17 Finalising Disc (Last Attempt!)...
E 00:35:17 Finalise Disc Failed! - Reason: Unable to Recover TOC
E 00:35:17 Failed to Write Image!
E 00:35:17 Operation Failed! - Duration: 00:00:13
I 00:35:17 Average Write Rate: N/A - Maximum Write Rate: N/A