Xenial setup error

[zeugma]

installation gives an error

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.42
ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3
Uname: Linux 4.3.0-5-generic i686
ApportVersion: 2.19.3-0ubuntu3
Architecture: i386
CasperVersion: 1.366
CurrentDesktop: KDE
Date: Sat Jan 23 13:45:54 2016
InstallCmdLine: file=/cdrom/preseed/kubuntu.seed boot=casper maybe-ubiquity initrd=/casper/initrd.lz quiet splash ---
LiveMediaBuild: Kubuntu 16.04 LTS "Xenial Xerus" - Alpha i386 (20160115)
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Flames_in_Paradise (ellisistfroh-deactivatedaccount)]

Last line from attached file UbiquitySyslog.txt:

>Jan 23 13:45:20 kubuntu ubiquity[2181]: AttributeError: 'PageKde' object has no attribute 'get_secureboot_key'

[Flames_in_Paradise (ellisistfroh-deactivatedaccount)]

Thank you for taking the time to report this bug and helping to make Ubuntu better.

This particular bug has already been reported and is a duplicate of bug #1529450, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report.

Feel free to continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.