Ubuntu
unity8 package

  1. Bug #1644237
  2. Comment #1

Comment 1 for bug 1644237

Revision history for this message
Michał Sawicz (saviq) wrote :

The "Permission denied" error suggests the apparmor profile, or whatever else lightdm is doing special to the guest session, is the reason for this failure.

Can you check in syslog if you have a DENIED message from apparmor?