Ubuntu
gnome-settings-daemon package

  1. Bug #1506704
  2. Comment #20

Comment 20 for bug 1506704

Revision history for this message
Wiktor: Nizio (zap-4) wrote :

I haven't reproduced it so far in 16.10 developer preview. I agree with Merlijn in comment #19 that when it did happen previously, it was frequently related to some display crash or display refresh whgen system was starting.