Am getting the errors below shortly after burning starts. Default settings, just a simple mpeg, Fuji 4X media, 1X speed selected, no error messages during use of "prepare" button, but, shortly after the "burn" button, a new coaster is born. Help!

First disk hung up and presented the following error:

'SFMMCX'-(17)
'Hpt3xxNT'-(2)
-'PIONEER DVD-RW DVR-105 1.00'-(0)
Module sfmmcx.cpp Line 1648
An illegal request was received.
Unknown Additional Sense 21 02

Status: 00020202
Command: 2a 00 00 00 09 20 00 00 20 00
Sense: 05 21 02
Info: 00 00 09 00
Specific: 00 00 00
Extra: 52 41 00 00 00 00 01 04 04 00 00 00 00 00

Closing update. As of 2/20/03 this issue was resolved by Sonic Foundry as a bug and a fix issued. See
http://www.sonicfoundry.com/forums/ShowMessage.asp?MessageID=159802&Page=6

"We have discovered the bug that is causing this problem. A DVD Architect update will be posted within the next few weeks which will contain a fix for this problem. If you need a fix for this immediately, please contact Tech Support by phone: 608.204.7704 from 9am to 11:30 am, and again from 12:30pm to 5pm Central Standard Time. We can zip a couple of files for you and send them to you via email. Again, the soon to release update will contain a fix to this problem, so if you can wait a bit, the application will be patched up shortly."