qbzr dialogs come up twice in succession

[Alex Ball]

Steps to reproduce (on my system at least):

1. Make some changes to a file in a bazaar repository (mine is large, in case that makes a difference: around 4k files, 2.2 GB).
2. Navigate up the tree and right-click on a folder containing the change (now marked in green text).
3. Select 'Bazaar Commit...'
4. FIll out qbzr commit dialog as usual, commit changes, close dialog.

What actually happens:
5. Another qbzr commit dialog pops up, this time with no changes to commit.
6. Click to close (cancel) the dialog.
7. Dolphin displays error message that changes have not been committed, folder from step 2 still marked in green text.
8. Refreshing the view confirms that the changes actually have been committed, folder returns to normal text color.

What I expect to happen:
5. Dolphin displays success message that changes have been committed, or at least displays the true state of the repository!

Similar things happen when using the Dolphin context menu to update the repository.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: dolphin-plugins-bazaar 0.0~bzr20-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
Date: Mon Sep 3 18:22:52 2012
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 SHELL=/usr/bin/fizsh
SourcePackage: dolphin-plugins-bazaar
UpgradeStatus: No upgrade log present (probably fresh install)