bzr-explorer sometimes do not show all options

[Sasa Paporovic]

I am on Ubuntu12.10 Quantal 64bit.

The bzr-explorer sometimes do not show the options on "Setup and peronalize Bazaar". There is only a gray plane. No further buttons.

Reproducing:
1. Install bzr-explorer
2.Start it several times.
3.Look if the Buttons under "Setup and peronalize Bazaar" are missing.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: bzr 2.5.0-2ubuntu2
ProcVersionSignature: Ubuntu 3.4.0-2.6-generic 3.4.0-rc7
Uname: Linux 3.4.0-2-generic x86_64
ApportVersion: 2.1-0ubuntu1
Architecture: amd64
Date: Sat May 19 19:05:29 2012
ExecutablePath: /usr/bin/bzr
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120510)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no username)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: bzr
UpgradeStatus: No upgrade log present (probably fresh install)