Ubuntu
gnome-settings-daemon package

  1. Precise (12.04)
  2. Bug #924612
  3. Comment #17

Comment 17 for bug 924612

Revision history for this message
Achim Behrens (k1l) wrote : Re: gnome-settings-daemon crashed with SIGABRT in __GI___assert_fail()

It happens to me too, while just running the mouse form the right screen to the left one. when hitting the edge and the launcher should pop out xserver crashes.
i cant reproduce it on purpose. but like every 10th switch from monitors it crashes.