umbrello crashed with SIGSEGV in Q3ScrollView::viewportMouseDoubleClickEvent()

Binary package hint: kdesdk

The program crashed when I finished to change atributes and methods of a class and returned to the class diagram on logic view.

1)Description: Ubuntu 9.10
Release: 9.10

2)umbrello:
  Instal·lat: 4:4.3.2-0ubuntu1
  Candidat: 4:4.3.2-0ubuntu1
  Taula de versió:
 *** 4:4.3.2-0ubuntu1 0
        500 http://archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status

3) Work without crashing

4) Sigfaulted

ProblemType: Crash
Architecture: i386
Date: Tue Nov 3 18:18:44 2009
Disassembly: 0x889: Cannot access memory at address 0x889
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/umbrello
Package: umbrello 4:4.3.2-0ubuntu1
ProcCmdline: /usr/bin/umbrello -caption Umbrello
ProcEnviron:
 LANGUAGE=ca_ES:ca:en_GB:en
 LANG=ca_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SegvAnalysis:
 Segfault happened at: 0x889: Cannot access memory at address 0x889
 PC (0x00000889) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: kdesdk
StacktraceTop:
 ?? ()
 Q3ScrollView::viewportMouseDoubleClickEvent(QMouseEvent*) ()
 Q3ScrollView::eventFilter(QObject*, QEvent*) ()
 Q3ListView::eventFilter(QObject*, QEvent*) ()
 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
Title: umbrello crashed with SIGSEGV in Q3ScrollView::viewportMouseDoubleClickEvent()
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (polkit-gnome-authentication-agent-1:1977): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed