jockey-gtk crashed with SystemError in markInstall()

[Davide Saurino]

When I try to enable normal compiz effects the system opens a new window "ATI/AMT FGLRX graphic driver".
I try to "enable" them but the process interrupts itself with the problem reported.

package jockey-gtk 0.5~beta1-0ubuntu3
Ubuntu intrepid (development branch)

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 --check-composite
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/jockey-gtk', '--check-composite']
SourcePackage: jockey
Title: jockey-gtk crashed with SystemError in markInstall()
Uname: Linux 2.6.27-5-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video