Install crashes witout message

[Georg Pfeifer]

There is no information

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubiquity 2.18.7
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic i686
ApportVersion: 2.14.1-0ubuntu3
Architecture: i386
CasperVersion: 1.340
Date: Sat Jun 14 01:22:50 2014
InstallCmdLine: file=/cdrom/preseed/mythbuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
LiveMediaBuild: Mythbuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Foundations Team Bug Bot (crichton)]

Exception during installation:
Jun 13 22:26:52 mythbuntu /plugininstall.py: Traceback (most recent call last):
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1770, in <module>
Jun 13 22:26:52 mythbuntu /plugininstall.py: install.run()
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper
Jun 13 22:26:52 mythbuntu /plugininstall.py: func(self)
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 204, in run
Jun 13 22:26:52 mythbuntu /plugininstall.py: self.configure_plugins()
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 570, in configure_plugins
Jun 13 22:26:52 mythbuntu /plugininstall.py: self.run_plugin(plugin)
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 544, in run_plugin
Jun 13 22:26:52 mythbuntu /plugininstall.py: ret = inst.install(self.target, PluginProgress(self.db))
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/lib/ubiquity/plugins/myth-install-type.py", line 198, in install
Jun 13 22:26:52 mythbuntu /plugininstall.py: self.setup_roles()
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/lib/ubiquity/plugins/myth-install-type.py", line 178, in setup_roles
Jun 13 22:26:52 mythbuntu /plugininstall.py: vnc.create_password(passwd)
Jun 13 22:26:52 mythbuntu /plugininstall.py: File "/usr/lib/python3/dist-packages/mythbuntu_common/vnc.py", line 58, in create_password
Jun 13 22:26:52 mythbuntu /plugininstall.py: raise ValueError('Password should be passed as bytes')
Jun 13 22:26:52 mythbuntu /plugininstall.py: ValueError: Password should be passed as bytes
Jun 13 22:26:52 mythbuntu /plugininstall.py:

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1290460, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]