Trying to install, at firt everything seems ok then everything halts

[Jonas Lindahl]

plugininstall.py hangs during install

ps ax
...
 8935 ? S 0:00 /usr/bin/perl -w /usr/bin/debconf-communicate -fnoninteractive ubiquity
 8975 ? S 0:00 /usr/bin/perl -w /usr/bin/debconf-communicate -fnoninteractive ubiquity
 9781 ? S 0:00 [jbd2/sda1-8]
 9782 ? S< 0:00 [ext4-rsv-conver]
10953 ? S 0:00 log-output -t ubiquity --pass-stdout /usr/share/ubiquity/plugininstall.py
10954 ? D 0:14 /usr/bin/python3 /usr/share/ubiquity/plugininstall.py
...

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: ubiquity 2.21.37
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic i686
ApportVersion: 2.19.1-0ubuntu3
Architecture: i386
CasperVersion: 1.365
Date: Wed Mar 2 15:52:34 2016
LiveMediaBuild: Ubuntu-MATE 15.10 "Wily Werewolf" - Release i386 (20151021)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Simon Quigley (tsimonq2)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test it on a currently supported Ubuntu version. If you test it and it is still an issue, kindly upload the updated logs by running only once:
apport-collect 1552270

and any other logs that are relevant for this particular issue.

[Launchpad Janitor (janitor)]

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