cant copy dvds at all since update

The output is

===
genisoimage 1.1.11 (linux)
Scanning /media/x/HDD/tmp/MOVIE
Scanning /media/x/HDD/tmp/MOVIE/AUDIO_TS
Scanning /media/x/HDD/tmp/MOVIE/VIDEO_TS
usr/bin/genisoimage: No such file or directory. Failed to open VIDEO_TS.IFO
usr/bin/genisoimage: Can't open VMG info for '/media/x/HDD/tmp/MOVIE/'.
usr/bin/genisoimage: Unable to parse DVD-Video structures.
usr/bin/genisoimage: Could not find correct 'VIDEO_TS' directory.
usr/bin/genisoimage: Unable to make a DVD-Viedeo image.
Possible reasons:
 - VIDEO_TS subdirectory was not found on specified location
 - VIDEO_TS has invalid contents
===

The location is existent. It contains various vob-files.
There was no such error in the previous version.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: k9copy 2.3.8-3
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Uname: Linux 3.5.0-21-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
Date: Thu Jan 17 16:36:07 2013
InstallationDate: Installed on 2012-01-25 (357 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: k9copy
UpgradeStatus: Upgraded to quantal on 2012-09-17 (122 days ago)