I tried another burn and it gave me the same error. Here is the log.
I 17:47:44 ImgBurn Version 2.3.2.0 started!
I 17:47:44 Microsoft Windows XP Media Center Edition (5.1, Build 2600 : Service Pack 2)
I 17:47:44 Total Physical Memory: 1,048,044 KB - Available: 285,984 KB
W 17:47:44 Drive D:\ (FAT32) does not support single files > 4 GB in size.
I 17:47:44 Initialising SPTI...
I 17:47:44 Searching for SCSI / ATAPI devices...
I 17:47:44 Found 1 DVD