You have been subscribed to a public bug:
Mirrored displays is not accessible (grayed out) when trying to activate
this feature for multi-monitor support. I am not sure which specific
package to nominate for this bug, but it seems to only be happening on
systems with XFCE4 installed and running
Public bug reported:
Mirrored displays is not accessible (grayed out) when trying to activate
this feature for multi-monitor support. I am not sure which specific
package to nominate for this bug, but it seems to only be happening on
systems with XFCE4 installed and running (Including Xubuntu,
