The message #12 (AleksanderAdamowski ) has corrected this bug, thank you :)
My config : Debian wheezy, the signalment > http://debian- facile.org/viewtopic.php?pid=61236 (french) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/710144 Title: Xsession: unable to launch "" X session --- "" not found; falling back to default session. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/710144/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp