krandtray bug with open "Translate this app" from tray menu

Binary package hint: kdebase-workspace

krandtray bug with open "Translate this app" from tray menu -> nothing happend

how to reproduce:
1) run krandrtray from konsole
2) right click on tray icon > "help" > "translate this application"
3) nothing happend
4) there is this output in consele:

sobi@sobi-laptop:/bin$ krandrtray
sobi@sobi-laptop:/bin$ findServiceByDesktopPath: randr not found
findServiceByDesktopPath: nvidiadisplay not found
findServiceByDesktopPath: nvidia3d not found
findServiceByDesktopPath: kgamma not found
findServiceByDesktopPath: energy not found
Traceback (most recent call last):
  File "<string>", line 5, in <module>
  File "/usr/share/launchpad-integration/launchpadintegration/main.py", line
58, in main
    return showUrl(getTranslateUrl(pkginfo), logger)
  File "/usr/share/launchpad-integration/launchpadintegration/urls.py", line
63, in getTranslateUrl
    return getSourcePackageUrl(pkginfo, 'translations')
  File "/usr/share/launchpad-integration/launchpadintegration/urls.py", line
56, in getSourcePackageUrl
    return urlparse.urljoin(prefix, '+source/%s/' % pkginfo.sourcepackage)
AttributeError: 'NoneType' object has no attribute 'sourcepackage'

1) sobi@sobi-laptop:~$ lsb_release -rd
Description: Ubuntu 9.10
Release: 9.10

this bug was also reported to
https://bugs.kde.org/show_bug.cgi?id=211253

ProblemType: Bug
Architecture: i386
Date: Wed Oct 21 17:55:05 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/krandrtray
Package: kdebase-workspace-bin 4:4.3.2-0ubuntu6
ProcEnviron:
 LANG=cs_CZ.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: kdebase-workspace
Uname: Linux 2.6.31-14-generic i686
XsessionErrors: (polkit-gnome-authentication-agent-1:2004): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed