unknown error ocurred while burning a CD-RW with brasero

Binary package hint: brasero

At The Gnome Panel
o Click on "Applications", choose "Sound & Video" and click on "Brasero"

At Brasero
o Click on the button [Burn image]

At the "Image Burning Setup"-dialog
o Click on the button [Click here to select a disc image]

At the "Select Disc Image"-dialog
o Click on "Desktop" (area "Places")
o Click on the iso-file (my example is "systemrescuecd-x86-1.2.3.iso")
o Click on the button [Open]

At the "Image Burning Setup"-dialog
o Click on the button [Burn]

If the "Brasero - Burning CD"-dialog displaying the status "Starting to record"
then the following erro message is displayed:
----
Error while burning.
An unknown error occurred.
----

ProblemType: Bug
Architecture: i386
Date: Fri Aug 14 23:49:43 2009
DistroRelease: Ubuntu 9.10
Package: brasero 2.27.90-0ubuntu1
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
SourcePackage: brasero
Uname: Linux 2.6.31-5-generic i686