mountmanager crashed with SIGSEGV in QGridLayout::rowCount()

[gissi]

Binary package hint: mountmanager

system: Ubuntu 9.04 AMD 64
error with mountmanager 0.2.6-0ubuntu1 0
500 http://es.archive.ubuntu.com jaunty/universe Packages

The application crashes when I try to open it (every time).

Hardware: acer 5922

I tried to lounch from console and I obteined

6 records in /etc/fstab were detected.
[G] DBus interface was created
[G] All devices were recieved
[I] Storage device was detected: "/dev/sr0"
[I] Storage device was detected: "/dev/sda4"
[I] Storage device was detected: "/dev/sda3"
[I] Storage device was detected: "/dev/sda2"
[I] Storage device was detected: "/dev/sda1"
[I] Storage device was detected: "/dev/sda"
[G] Parsing of "/usr/share/mountmanager/options/common.xml" was successful
[G] Parsing of "/usr/share/mountmanager/options/ntfs-3g.xml" was successful
Fallo de segmentación (core dumped)

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/mountmanager
NonfreeKernelModules: nvidia
Package: mountmanager 0.2.6-0ubuntu1
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/mountmanager 2> /var/log/MountManager.log
ProcEnviron:
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: mountmanager
StacktraceTop:
 QGridLayout::rowCount () from /usr/lib/libQtGui.so.4
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: mountmanager crashed with SIGSEGV in QGridLayout::rowCount()
Uname: Linux 2.6.28-11-generic x86_64
UserGroups: