Ubuntu
gnome-control-center package

  1. Bug #433856
  2. Comment #7

Comment 7 for bug 433856

Revision history for this message
Akael (alain-banyuls) wrote : Re: Unable to configure multiple monitors

same in 9.10 beta1 and asus laptop.

gnome-display settings, run in terminal, stop with message :

": org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.PolicyKit.AuthenticationAgent was not provided by any .service files"