sorry, I didn't now how to make the text smaller. Just one thing more : reboot work (even with the same message on screen)
here the deferents /var/log ** Attachment added: "Bug-205482_var-log.txt" http://launchpadlibrarian.net/13957171/Bug-205482_var-log.txt -- Network Manager Warning Messages at System Shutdown https://bugs.launchpad.net/bugs/205482 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
