Installer crashed near end

[H Buus]

Some of the option I used:
- Try Mythbuntu without installing, then launched the desktop shortcut.
- Chose Primary backend/frontend.
- Did not enable/disable any services.
- Used the "something else" option to install to a partition I had already set up.

I had answered all questions, e.g. user name, time zone, and it looked like the install was going OK. Then I got the "Installer crashed" pop-up, and here I am.

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: Wed Apr 23 16:15:06 2014
InstallCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/mythbuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --
LiveMediaBuild: Mythbuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Foundations Team Bug Bot (crichton)]

Exception during installation:
Apr 23 20:14:53 mythbuntu /plugininstall.py: Traceback (most recent call last):
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1770, in <module>
Apr 23 20:14:53 mythbuntu /plugininstall.py: install.run()
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper
Apr 23 20:14:53 mythbuntu /plugininstall.py: func(self)
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 204, in run
Apr 23 20:14:53 mythbuntu /plugininstall.py: self.configure_plugins()
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 570, in configure_plugins
Apr 23 20:14:53 mythbuntu /plugininstall.py: self.run_plugin(plugin)
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 544, in run_plugin
Apr 23 20:14:53 mythbuntu /plugininstall.py: ret = inst.install(self.target, PluginProgress(self.db))
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/lib/ubiquity/plugins/myth-install-type.py", line 198, in install
Apr 23 20:14:53 mythbuntu /plugininstall.py: self.setup_roles()
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/lib/ubiquity/plugins/myth-install-type.py", line 178, in setup_roles
Apr 23 20:14:53 mythbuntu /plugininstall.py: vnc.create_password(passwd)
Apr 23 20:14:53 mythbuntu /plugininstall.py: File "/usr/lib/python3/dist-packages/mythbuntu_common/vnc.py", line 58, in create_password
Apr 23 20:14:53 mythbuntu /plugininstall.py: raise ValueError('Password should be passed as bytes')
Apr 23 20:14:53 mythbuntu /plugininstall.py: ValueError: Password should be passed as bytes
Apr 23 20:14:53 mythbuntu /plugininstall.py: