Ubuntu Installer crash

[Saugat Singh]

Installer Crashes after configuring hardware and start of downloading additional packages during fresh install of Ubuntu 14.04.3LTS
--codename TRUSTY
on system with specs:
HD 128GB
RAM 4 GB
PROCESSOR AMD64,1.3Ghz

[Ubuntu Foundations Team Bug Bot (crichton)]

Exception during installation:
Nov 10 09:23:29 ubuntu /plugininstall.py: Traceback (most recent call last):
Nov 10 09:23:29 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1770, in <module>
Nov 10 09:23:29 ubuntu /plugininstall.py: install.run()
Nov 10 09:23:29 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper
Nov 10 09:23:29 ubuntu /plugininstall.py: func(self)
Nov 10 09:23:29 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 237, in run
Nov 10 09:23:29 ubuntu /plugininstall.py: self.install_extras()
Nov 10 09:23:29 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1237, in install_extras
Nov 10 09:23:29 ubuntu /plugininstall.py: for line in old_sources:
Nov 10 09:23:29 ubuntu /plugininstall.py: File "/usr/lib/python3.4/codecs.py", line 313, in decode
Nov 10 09:23:29 ubuntu /plugininstall.py: (result, consumed) = self._buffer_decode(data, self.errors, final)
Nov 10 09:23:29 ubuntu /plugininstall.py: UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa0 in position 164: invalid start byte
Nov 10 09:23:29 ubuntu /plugininstall.py:

[Chris Guiver (guiverc)]

Thank you for reporting this bug to Ubuntu.

Ubuntu 14.04 (trusty) reached end-of-life on April 25, 2019.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in.

[Launchpad Janitor (janitor)]

[Expired for ubiquity (Ubuntu) because there has been no activity for 60 days.]