kernel panic with cdrecord

[Zoran Kolic]

Dear all!
After moving to amd64 system (64-bit),
I have problem writing cd with cdrecord.
Release 5.4
Nec 3520a (dvd writer)
CDrtools-2.01
Whatever I do with cdrecord, it panics with
"fatal trap 9" message. First few lines, not
from kernel say that it is not the right
cdrecord and I need "pro-dvd" version.
After the "9" trap, says it's general
protection faulth while in kernel mode.
Gives instruction and other pointers add-
resses and, finaly, reboots.
Dvd-s are writen perfect, using growisofs.
Device reads all media with no mistake.
Just few weeks ago, it makes cd-s nice,
on i386 system. That machine had electric
issue and almost all stuff gone. Now, it
looks like cdrecord issue, but could be
also hardware failure.
Has someone any clue for this?
Best regards

                         Zoran