Comment 3 for bug 1294378

Exception during installation:
Mar 18 22:03:04 xubuntu /plugininstall.py: Traceback (most recent call last):
Mar 18 22:03:04 xubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1780, in <module>
Mar 18 22:03:04 xubuntu /plugininstall.py: install.run()
Mar 18 22:03:04 xubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper
Mar 18 22:03:04 xubuntu /plugininstall.py: func(self)
Mar 18 22:03:04 xubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 202, in run
Mar 18 22:03:04 xubuntu /plugininstall.py: self.configure_apt()
Mar 18 22:03:04 xubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 665, in configure_apt
Mar 18 22:03:04 xubuntu /plugininstall.py: "AptSetup failed with code %d" % ret)
Mar 18 22:03:04 xubuntu /plugininstall.py: ubiquity.install_misc.InstallStepError: AptSetup failed with code 141
Mar 18 22:03:04 xubuntu /plugininstall.py: