OK I've this problem.
When I'm trying to burn a dual layer Maxell disc I got this strange error:
DVD recorder: PIONEER DVR-216D
Firmware:1.09 11th November, 2008 DVR-216D_FW109EU2.EXE
Here is the log:
I 00:10:21 ImgBurn Version 2.4.3.0 started!I 00:10:21 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 3) I 00:10:21 Total Physical Memory: 2.095.532 KB - Available: 1.566.200 KB I 00:10:21 Initialising SPTI... I 00:10:21 Searching for SCSI / ATAPI devices... I 00:10:22 Found 1 DVD-ROM, 1 DVD