WirelessScreenlet.py crashed with TypeError in show_settings_dialog(): glib.markup_escape_text() argument 1 must be string or read-only buffer, not None

Release of Ubuntu:
Description: Ubuntu precise (development branch)
Release: 12.04

Package Version:
screenlets:
  Installed: 0.1.6-0ubuntu1
  Candidate: 0.1.6-0ubuntu1
  Version table:
 *** 0.1.6-0ubuntu1 0
        500 http://ca.archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages
        100 /var/lib/dpkg/status
     0.1.6~precise3 0
        500 http://ppa.launchpad.net/screenlets/ppa/ubuntu/ precise/main amd64 Packages

Expected Results: Expected the options window to open.
Actual Results: The screenlet options window crashed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: screenlets-pack-all 0.1.6-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CheckboxSubmission: a1b781be5a54744d7810e7e8f06a980b
CheckboxSystem: daed2f3d6643b4a84b4520a2427f8c2b
Date: Mon Mar 12 06:45:56 2012
ExecutablePath: /usr/share/screenlets/screenlets-pack-all/Wireless/WirelessScreenlet.py
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120309)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: python -u /usr/share/screenlets/screenlets-pack-all/Wireless/WirelessScreenlet.py
ProcEnviron:
 LANGUAGE=en_CA:en
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/share/screenlets/screenlets-pack-all/Wireless/WirelessScreenlet.py']
SourcePackage: indiv-screenlets
Title: WirelessScreenlet.py crashed with TypeError in show_settings_dialog(): glib.markup_escape_text() argument 1 must be string or read-only buffer, not None
UpgradeStatus: Upgraded to precise on 2012-03-11 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo