alacarte crashed with TypeError in on_item_tree_cursor_changed()

[LEVIS Cyril]

Binary package hint: alacarte

When I edit the menu, I got this error.

ProblemType: Crash
Architecture: i386
Date: Tue Mar 4 23:29:19 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/alacarte
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: alacarte 0.11.4-0ubuntu2
PackageArchitecture: all
ProcCmdline: /usr/bin/python -OOt /usr/bin/alacarte
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/alacarte']
SourcePackage: alacarte
Title: alacarte crashed with TypeError in on_item_tree_cursor_changed()
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/Alacarte/MainWindow.py", line 437, in on_item_tree_cursor_changed
     item = items[iter][3]
 TypeError: could not parse subscript as a tree path
Uname: Linux 2.6.24-11-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev sambashare video