burning DVD fails with "Possibly creating an invalid Joliet extension. Aborting."

[Jody McIntyre]

Binary package hint: gnomebaker

I am attempting to burn a DVD using the default settings. After a few seconds, burning aborts and the disc is ejected. "Show output" reveals:

Executing 'genisoimage -gui -V GnomeBaker data disk -A GnomeBaker -p Jody McIntyre -iso-level 3 -l -r -hide-rr-moved -J -joliet-long -graft-points --path-list /tmp/GnomeBaker-scjody/gnomebaker-E73ROV | builtin_dd of=/dev/sr1 obs=32k seek=0'
I: -input-charset not specified, using utf-8 (detected in locale settings)
Using OLD_CROW_MEDICINE_SHOW_WITH_000 for My Music/iTunes/iTunes Music/Old Crow Medicine Show with David Rawlin (Old Crow Medicine Show with Davis Rawlin)
Using COPY__2__OF_COPY_OF_IMG_000.JPG;1 for Applesauce/Pictures/BNY/Copy (2) of Copy of IMG_2819.JPG (Copy (2) of Copy of IMG_2818.JPG)
Using INTERNATIONAL_POLITICS_Q000.DOC;1 for Core I/International politics question 3.doc (International politics question 1.doc)
Using INTERNATIONAL_LAW_QUESTI000.DOC;1 for Core I/International Law question 1.doc (International Law question 2.doc)
Using INTERNATIONAL_LAW_QUESTI001.DOC;1 for Core I/International Law question 2.doc (International Law question 3.doc)
Using INTERNATIONAL_POLITICS_Q001.DOC;1 for Core I/International politics question 1.doc (International politics question 2.doc)
Using CLARE_MCINTYRE___WRITING000.DOC;1 for Jobs/Clare McIntyre - writing sample.doc (Clare McIntyre - Writing sample 2.doc)
Using CLARE_MCINTYRE___WRITING001.DOC;1 for Jobs/Clare McIntyre - Writing sample 2.doc (Clare McIntyre - Writing sample 4.doc)
Using CLARE_MCINTYRE___WRITING002.DOC;1 for Jobs/Clare McIntyre - Writing sample 4.doc (Clare McIntyre - Writing sample 3.doc)
Using CLARE_MCINTYRE___WRITING003.DOC;1 for Jobs/Clare McIntyre - Writing sample 3.doc (Clare McIntyre - Writing sample 1.doc)
Using CLARE_MCINTYRE___DISSERT000.DOC;1 for Dissertation/Clare McIntyre - Dissertation Cover Sheet 31-08-04.doc (Clare McIntyre - Dissertation Contents 31-08-04.doc)
Using CLARE_MCINTYRE___MA_DISS000.DOC;1 for Dissertation/Clare McIntyre - MA Dissertation 31-08-04.doc (Clare McIntyre - MA Dissertation.doc)
Incorrectly encoded string (Saint Germain Des Prés Café 3) encountered.
Possibly creating an invalid Joliet extension. Aborting.
:-( write failed: Input/output error

Expected behaviour: gnomebaker corrects the filename itself.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: gnomebaker 0.6.4-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic i686
Architecture: i386
Date: Wed Jan 5 12:18:32 2011
ExecutablePath: /usr/bin/gnomebaker
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: gnomebaker

[Jody McIntyre (scjody)]

This can also happen during the burning process, which results in a coastered disc.