Mythbuntu live frontend fails to start (AttributeError: MythbuntuStartup instance has no attribute 'remote_list')

Binary package hint: mythbuntu-live-autostart

Tested on 20100112.1 amd64 mythbuntu image.

When booted into the live environment, activating the desktop icon to start the live frontend has no effect. When run from the terminal, the following output is received:

ubuntu@ubuntu:~$ gksudo -k mythbuntu-startup

(mythbuntu-startup:3472): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

(mythbuntu-startup:3472): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

(mythbuntu-startup:3478): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

(mythbuntu-startup:3478): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Traceback (most recent call last):
  File "/usr/bin/mythbuntu-startup", line 607, in <module>
    mythbuntu.run()
  File "/usr/bin/mythbuntu-startup", line 306, in run
    self.populate_lirc()
  File "/usr/bin/mythbuntu-startup", line 471, in populate_lirc
    self.remote_list.append_text(list[0].translate(string.maketrans('',''),','))
AttributeError: MythbuntuStartup instance has no attribute 'remote_list'

DBUS is running:
ubuntu@ubuntu:~$ service dbus status
dbus start/running, process 3240

ProblemType: Bug
Architecture: amd64
Date: Tue Jan 12 19:49:00 2010
DistroRelease: Ubuntu 10.04
LiveMediaBuild: Mythbuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100112.1)
Package: mythbuntu-live-autostart 0.35-0ubuntu1
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-10.14-generic
SourcePackage: mythbuntu-live-autostart
Tags: lucid
Uname: Linux 2.6.32-10-generic x86_64