qemulator.py crashed with IndexError in on_comboboxMachinetype_changed()

[miniyo]

Binary package hint: qemulator

turn on qemulator
launch a virtual machine
exit virtual machine
the window of qemulator become "wite" and no response
foce exit with "xkill"

ProblemType: Crash
Architecture: amd64
Date: Tue Feb 5 21:24:51 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/share/qemulator/qemulator.py
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: qemulator 0.5-3
PackageArchitecture: all
ProcCmdline: python /usr/bin/qemulator
ProcCwd: /usr/share/qemulator
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=ca_ES.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/qemulator']
SourcePackage: qemulator
Title: qemulator.py crashed with IndexError in on_comboboxMachinetype_changed()
Traceback:
 Traceback (most recent call last):
   File "/usr/bin/qemulator", line 2691, in on_comboboxMachinetype_changed
     row = model[active]
 IndexError: could not find tree path
Uname: Linux amd-desktop 2.6.24-5-generic #1 SMP Thu Jan 24 19:29:14 UTC 2008 x86_64 GNU/Linux