This started to happen immediately after I had rebooted the first time after doing a system upgrade to 12.04 from 11.10. It first starts with a dialogue that says "System program problem detected". Then when I try to hit 'report problem' not much happens. I am led through a dialogue that always ends up the problem cannot be solved.

I am running a MacBook1,1

I am aware this is not a lot of information, however I'm not sure which information I need to publish and how should I obtain it to debug this problem.

Here's a screenshot!