I clicked on the Nvidia drivers available to me and noticed there were no descriptions appearing for them. I closed jockey and then apport appeared (but I suspect the problem was with the lack of descriptions).
DistroRelease: Ubuntu 8.10
Package: jockey-gtk 0.5~alpha1-0ubuntu2
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk
Title: jockey-gtk crashed with AttributeError in handler_info()
Uname: Linux 2.6.27-3-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev sambashare video