Time Zone configuration screen does not appear during setup guided by the wizard

[bugproxy]

Problem Description
===============================
During the installation process guided by the wizard, the screen which allows setting the time zone does not appear. It go straight to the partitioning step.

Attachment: https://ltc3.linux.ibm.com/wiki/LinuxDefectSupport/Processes/BugSubmissionTemplates/Install?action=AttachFile&do=get&target=ubuntu_14_04_3_fail_clock_setup.ogv

---uname output---
Linux ubuntu-14 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:09:21 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux

Machine Type = 8247-22L

---boot type---
CDROM / ISO image

---Install repository type---
CDROM

---Point of failure---
Other failure during installation (stage 1)

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1494206/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[Launchpad Janitor (janitor)]

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

[bugproxy (bugproxy)]

------- Comment From <email address hidden> 2016-05-19 01:59 EDT-------
== Comment from Rafael ==

I couldn't reproduce the error on Ubuntu 14.04.4