uck 2.4.6 fails to create the ISO on Raring 64

Hello all,

Happy new year to all of you folks.

I'm trying to create a customized Ubuntu Raring 64-bit ISO from my workstation on Ubuntu Raring 64-bit and using UCK 2.4.6 but even when doing no modification at all, the iso creation fails.

What should I do since I can't create this Ubuntu Raring ISO when using UCK and a Raring ISO source on a Precise 64 system!

TIA for any advice solving this problem.

Below is the build.log file:

Build (/usr/bin/uck-gui --wait-before-exit) started at 2014-01-17 14:21:04
>> Ubuntu Customization Kit 2.4.6 on Ubuntu 13.04, 3.8.0-35-generic x86_64
Starting CD remastering on Fri Jan 17 14:21:04 CET 2014
Customization dir=/home/fnux/tmp/customization-scripts
Removing remastering root dir...
Removing ISO remastering dir...
Mounting ISO image...
mount: block device /media/fnux/Drivers/Drivers/Linux/ubuntu-13.04-desktop-amd64.iso is write-protected, mounting read-only
Unpacking ISO image...
Unmounting ISO image...
Mounting SquashFS image...
mount: warning: /home/fnux/tmp/remaster-root-mount seems to be mounted read-only.
Unpacking SquashFS image...
Unmounting SquashFS image...
Removing win32 files...
Creating root home...
Mounting /proc
Mounting /sys
Mounting /dev/pts
Mounting /tmp
Mounting /home/fnux/tmp/remaster-root-home
Mounting /home/fnux/tmp/remaster-apt-cache
Mounting /run
Mounting /home/fnux/tmp/customization-scripts
Copying fstab/mtab...
Creating DBUS uuid...
Creating user directory...
Copying X authorization file to chroot filesystem...
xauth: file /root/.Xauthority does not exist
xauth: file /home/fnux/.Xauthority does not exist
Deactivating initctl...
Deactivating update-grub...
Deactivating grub-probe...
Remembering kernel update state...
>> Customizing: Ubuntu 13.04, 3.8.0-19-generic x86_64
Get:1 http://security.ubuntu.com raring-security Release.gpg [933 B]
Get:2 http://archive.ubuntu.com raring Release.gpg [933 B]
Get:3 http://security.ubuntu.com raring-security Release [40.8 kB]
Get:4 http://archive.ubuntu.com raring-updates Release.gpg [933 B]
Get:5 http://security.ubuntu.com raring-security/main amd64 Packages [155 kB]
Get:6 http://archive.ubuntu.com raring Release [40.8 kB]
Get:7 http://archive.ubuntu.com raring-updates Release [40.8 kB]
Get:8 http://security.ubuntu.com raring-security/restricted amd64 Packages [14 B]
Get:9 http://security.ubuntu.com raring-security/main Translation-en [77.4 kB]
Get:10 http://archive.ubuntu.com raring/main amd64 Packages [1170 kB]
Get:11 http://security.ubuntu.com raring-security/restricted Translation-en [14 B]
Get:12 http://archive.ubuntu.com raring/restricted amd64 Packages [9636 B]
Hit http://archive.ubuntu.com raring/main Translation-en
Hit http://archive.ubuntu.com raring/restricted Translation-en
Get:13 http://archive.ubuntu.com raring-updates/main amd64 Packages [219 kB]
Get:14 http://archive.ubuntu.com raring-updates/restricted amd64 Packages [14 B]
Get:15 http://archive.ubuntu.com raring-updates/main Translation-en [105 kB]
Get:16 http://archive.ubuntu.com raring-updates/restricted Translation-en [14 B]
Fetched 1860 kB in 7s (249 kB/s)
Reading package lists...
Installing language packs (en)...
Reading package lists...
Building dependency tree...
Reading state information...
language-pack-en is already the newest version.
language-pack-en-base is already the newest version.
language-pack-gnome-en is already the newest version.
language-pack-gnome-en-base is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 330 not upgraded.
Removing unnecessary language packages...
Reading package lists...
Building dependency tree...
Reading state information...
The following packages will be REMOVED:
  firefox-locale-es* firefox-locale-zh-hans* language-pack-es*
  language-pack-es-base* language-pack-gnome-es* language-pack-gnome-es-base*
  language-pack-gnome-zh-hans* language-pack-gnome-zh-hans-base*
  language-pack-zh-hans* language-pack-zh-hans-base*
0 upgraded, 0 newly installed, 10 to remove and 328 not upgraded.
After this operation, 46.4 MB disk space will be freed.
(Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 161455 files and directories currently installed.)
Removing firefox-locale-es ...
Removing firefox-locale-zh-hans ...
Removing language-pack-zh-hans-base ...
Purging configuration files for language-pack-zh-hans-base ...
Removing language-pack-gnome-es-base ...
Purging configuration files for language-pack-gnome-es-base ...
Removing language-pack-es-base ...
Purging configuration files for language-pack-es-base ...
Removing language-pack-gnome-zh-hans-base ...
Purging configuration files for language-pack-gnome-zh-hans-base ...
Removing language-pack-gnome-es ...
Removing language-pack-es ...
Removing language-pack-gnome-zh-hans ...
Removing language-pack-zh-hans ...
Processing triggers for software-center ...
INFO:softwarecenter.db.update:no translation information in database needed
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf-2.index...
CHOICE='Continue building'
Done
Restoring kernel update state...
Reactivating initctl...
Reactivating update-grub...
Reactivating update-grub...
Removing /home/username directory...
Removing generated machine uuid...
Removing generated fstab/mtab...
Unmounting /home/fnux/tmp/remaster-root/var/cache/apt...
Unmounting /home/fnux/tmp/remaster-root/tmp/customization-scripts...
Unmounting /home/fnux/tmp/remaster-root/tmp...
Unmounting /home/fnux/tmp/remaster-root/sys...
Unmounting /home/fnux/tmp/remaster-root/run...
Unmounting /home/fnux/tmp/remaster-root/root...
Unmounting /home/fnux/tmp/remaster-root/proc...
Unmounting /home/fnux/tmp/remaster-root/dev/pts...
Cleaning up temporary directories...
Running ISO customization script /home/fnux/tmp/customization-scripts/customize_iso...
--2014-01-17 14:22:17-- http://archive.ubuntu.com/ubuntu/ubuntu/ubuntu/dists/raring/main/source/Sources.gz
Resolving archive.ubuntu.com (archive.ubuntu.com)... 91.189.91.14
Connecting to archive.ubuntu.com (archive.ubuntu.com)|91.189.91.14|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1210132 (1.2M) [application/x-gzip]
Saving to: ‘/tmp/tmp.LdJ3Y19Xb4/Sources.gz’

     0K .......... .......... .......... .......... .......... 4% 201K 6s
    50K .......... .......... .......... .......... .......... 8% 205K 5s
   100K .......... .......... .......... .......... .......... 12% 714K 4s
   150K .......... .......... .......... .......... .......... 16% 314K 4s
   200K .......... .......... .......... .......... .......... 21% 315K 3s
   250K .......... .......... .......... .......... .......... 25% 322K 3s
   300K .......... .......... .......... .......... .......... 29% 314K 3s
   350K .......... .......... .......... .......... .......... 33% 324K 3s
   400K .......... .......... .......... .......... .......... 38% 314K 2s
   450K .......... .......... .......... .......... .......... 42% 323K 2s
   500K .......... .......... .......... .......... .......... 46% 111K 2s
   550K .......... .......... .......... .......... .......... 50% 148M 2s
   600K .......... .......... .......... .......... .......... 55% 2.31M 2s
   650K .......... .......... .......... .......... .......... 59% 314K 2s
   700K .......... .......... .......... .......... .......... 63% 325K 1s
   750K .......... .......... .......... .......... .......... 67% 314K 1s
   800K .......... .......... .......... .......... .......... 71% 323K 1s
   850K .......... .......... .......... .......... .......... 76% 314K 1s
   900K .......... .......... .......... .......... .......... 80% 323K 1s
   950K .......... .......... .......... .......... .......... 84% 314K 1s
  1000K .......... .......... .......... .......... .......... 88% 145K 0s
  1050K .......... .......... .......... .......... .......... 93% 596K 0s
  1100K .......... .......... .......... .......... .......... 97% 1.12M 0s
  1150K .......... .......... .......... . 100% 330K=3.8s

2014-01-17 14:22:21 (310 KB/s) - ‘/tmp/tmp.LdJ3Y19Xb4/Sources.gz’ saved [1210132/1210132]

--2014-01-17 14:22:21-- http://archive.ubuntu.com/ubuntu/ubuntu/ubuntu/pool/main/g/gfxboot-theme-ubuntu/gfxboot-theme-ubuntu_0.15.1.tar.gz
Resolving archive.ubuntu.com (archive.ubuntu.com)... 91.189.91.14
Connecting to archive.ubuntu.com (archive.ubuntu.com)|91.189.91.14|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 228235 (223K) [application/x-gzip]
Saving to: ‘gfxboot-theme-ubuntu_0.15.1.tar.gz’

     0K .......... .......... .......... .......... .......... 22% 201K 1s
    50K .......... .......... .......... .......... .......... 44% 315K 1s
   100K .......... .......... .......... .......... .......... 67% 323K 0s
   150K .......... .......... .......... .......... .......... 89% 314K 0s
   200K .......... .......... .. 100% 326K=0.8s

2014-01-17 14:22:22 (282 KB/s) - ‘gfxboot-theme-ubuntu_0.15.1.tar.gz’ saved [228235/228235]

make -C po
make[1]: Entering directory `/tmp/tmp.gQEGzjK8rv/gfxboot-theme-ubuntu/po'
bin/po2txt bootloader.pot >en.tr
bin/po2txt am.po >am.tr
bin/po2txt ar.po >ar.tr
bin/po2txt ast.po >ast.tr
bin/po2txt be.po >be.tr
bin/po2txt bg.po >bg.tr
bin/po2txt bn.po >bn.tr
bin/po2txt bo.po >bo.tr
bin/po2txt bs.po >bs.tr
bin/po2txt ca.po >ca.tr
bin/po2txt cs.po >cs.tr
bin/po2txt da.po >da.tr
bin/po2txt de.po >de.tr
bin/po2txt el.po >el.tr
bin/po2txt eo.po >eo.tr
bin/po2txt es.po >es.tr
bin/po2txt et.po >et.tr
bin/po2txt eu.po >eu.tr
bin/po2txt fa.po >fa.tr
bin/po2txt fi.po >fi.tr
bin/po2txt fr.po >fr.tr
bin/po2txt ga.po >ga.tr
bin/po2txt gl.po >gl.tr
bin/po2txt gu.po >gu.tr
bin/po2txt he.po >he.tr
open2: exec of fribidi --nopad --nobreak failed at bin/po2txt line 112
make[1]: *** [he.tr] Error 2
make[1]: Leaving directory `/tmp/tmp.gQEGzjK8rv/gfxboot-theme-ubuntu/po'
make: *** [po] Error 2
Failed to build gfxboot theme
Build ended at 2014-01-17 14:36:17