Bug#787218: gnome-session-failed tried to wreck my X session

Package: gnome-session Version: 3.16.0-1 Followup-For: Bug #787218 Dear Maintainers I got exactly the same problem described by Daniel Pocock but with gnome-session version 3.16.0-1. I never saw this problem with the preview version. Usually the problem is driven by iceweasel but not only:

Bug#787218: gnome-session-failed tried to wreck my X session

Package: gnome-session-bin Version: 3.14.0-2 Severity: serious I clicked the desktop chooser at the bottom right hand corner to try and go to another desktop The screen went light grey with a message in the middle telling me Something went wrong and with a log out button Instead of clicking