python2.5 crashed with AttributeError in showApportMessage()

[David]

Binary package hint: python2.5

after login into kde4.2 I get notified about the crash.
lsb_release -rd
Description: Ubuntu jaunty (development branch)
Release: 9.04
apt-cache policy python2.5
python2.5:
  Installiert: 2.5.4-0ubuntu1
  Kandidat: 2.5.4-0ubuntu1
  Versions-Tabelle:
 *** 2.5.4-0ubuntu1 0
        500 http://archive.ubuntu.com jaunty/main Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
Architecture: amd64
Dependencies:
 libgcc1 1:4.3.3-3ubuntu2
 zlib1g 1:1.2.3.3.dfsg-12ubuntu1
 gcc-4.3-base 4.3.3-3ubuntu2
 findutils 4.4.0-2ubuntu3
 libc6 2.9-0ubuntu9
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/python2.5
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: python2.5-minimal 2.5.4-0ubuntu1
ProcCmdline: python /usr/bin/update-notifier-kde
ProcEnviron:
 SHELL=/bin/bash
 LANG=de_DE.UTF-8
PythonArgs: []
SourcePackage: python2.5
Title: python2.5 crashed with AttributeError in showApportMessage()
Traceback:
 Traceback (most recent call last):
   File "/usr/bin/update-notifier-kde", line 226, in showApportMessage
     KNotification.message("Crash", self.crashMessage, KIcon("apport").pixmap(QSize(22,22)))
 AttributeError: message
Uname: Linux 2.6.28-4-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev pulse-rt video