Apport was enabled. The reason I did not submit this bug with Apport was because it wasn't triggered by this crash. /var/crash was also empty.
On Sat, 2008-05-10 at 11:28 +0000, Chris Coulson wrote:

Thank you for taking the time to report this bug and helping to make
Ubuntu better. However, your crash report is either missing or
challenging to deal with. Please follow these instructions to have
apport report a new bug about your crash that can be dealt with by the
automatic retracer.

If you are running the Ubuntu Stable Release you might need to enable
apport in /etc/default/apport and restart. (Change enabled to '1' and
then do sudo /etc/init.d/apport restart). Once you have enabled Apprt,
try to repeat the crash.

If you are using Ubuntu with the Gnome desktop environment - launch nautilus and navigate to your /var/crash directory and double click on the crash report you wish to submit.
If you are using Kubuntu or Xubuntu you can file the crash using /usr/share/apport/apport-qt --crash-file=/var/crash/_my_crash_report.crash in a terminal - where _my_crash_report.crash is the crash you would like to report.

I'm closing this bug report since the process outlined above will
automatically open a new bug report which can then dealt with more
efficiently. Thanks in advance for your cooperation and understanding.

** Changed in: seahorse (Ubuntu)
       Status: New => Invalid