Ubuntu
lightdm package

  1. Bug #1240336
  2. Comment #43

Comment 43 for bug 1240336

Revision history for this message
locust (marineworks) wrote : Re: Not authorized to perform operation / Unable to determine the session we are in: No session for pid

I have this problem after an update from 13.04 to 13.10 on an 32bit system.
It does not work:
- SD-cards
- USB disks
- 3D-acceleration (Intel card)

but if root login auto-mount does work
I login through mdm (mint petra)