Comment 7 for bug 1059083

What you can do is run "sudo apt-get install python-launchpadlib" then run "apport-cli -f -p ubiquity [after that you should substitute it for lightdm] --save bug.apport" in Quantal so it will save it for later submission, and in Raring if you see this issue you should report it with "apport-collect 1059083" and we can record it as affecting both versions.