jockey-gtk crashed with SystemError in markInstall()

[Ermanno Strazzeri]

Crashed on "download and install" dialog, after typing password

jockey ver. 0.5 beta1

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.5
Package: jockey-gtk 0.5~beta1-0ubuntu3
PackageArchitecture: all
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=it_IT.UTF-8
PythonArgs: ['/usr/bin/jockey-gtk']
SourcePackage: jockey
Title: jockey-gtk crashed with SystemError in markInstall()
Uname: Linux 2.6.27-7-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video