Ezt, és az ehhez hasonló üzeneteket az Apport belső szolgáltatás írja ki.
„Apport is an Error Reporting Service provided by Ubuntu to intercept and analyse crashes and bugs as and when they occur. Crashes and Bugs may sound like bad things, but actually most operating systems will have several a day, and it doesn't mean your computer is broken, nor does it necessarily stop working. As such, Apport can usually be safely disabled, as it doesn't fix anything, it just tells developers that something went wrong.”
http://howtoubuntu.org/how-to-disable-apport-error-reporting-in-ubuntu
https://wiki.ubuntu.com/Apport
A HUD:
http://sugo.ubuntu.hu/12.04/unity-hud-intro.html
A fenti hibaüzenet szerintem egyáltalán nem vészes, lehet, a hibajelzéskor újraindult a HUD, és azóta jól működik.
