UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 12:

[Romain Janvier]

Jockey-gtk crashes on startup after the progress bar (the main window is never showed) with this message :

** (jockey-gtk:2893): WARNING **: Out argument 0 in get_cursor returns a struct with a transfer mode of "full". Transfer mode should be set to "none" for struct type returns as there is no way to free them safely. Ignoring transfer mode to prevent a potential invalid free. This may cause a leak in your application.
Traceback (most recent call last):
  File "/usr/bin/jockey-gtk", line 421, in <module>
    sys.exit(u.run())
  File "/usr/lib/python2.7/dist-packages/jockey/ui.py", line 450, in run
    self.ui_show_main()
  File "/usr/bin/jockey-gtk", line 96, in ui_show_main
    self.update_tree_model()
  File "/usr/bin/jockey-gtk", line 286, in update_tree_model
    iter = self.model.append([str(h_id), pixbuf, str(info['name'])])
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 12:

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: jockey-gtk 0.8-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic x86_64
NonfreeKernelModules: nvidia wl
Architecture: amd64
Date: Sat Jan 22 09:43:22 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Dell Inc. Inspiron 1720
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=fr_FR:fr:en_GB:en
 LANG=fr_FR.UTF-8
 LC_MESSAGES=fr_FR.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-12-generic root=UUID=b7cf5d94-3680-4e17-9607-86aae7a7cf80 ro quiet splash vt.handoff=7
SourcePackage: jockey
dmi.bios.date: 01/14/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0UK437
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA06:bd01/14/2008:svnDellInc.:pnInspiron1720:pvr:rvnDellInc.:rn0UK437:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1720
dmi.sys.vendor: Dell Inc.

[dino99 (9d9)]

eol reached https://wiki.ubuntu.com/Releases