Arnaud, I've talked to the guys in #ubuntu-bugs and it seems that this bug is more related to WPA and therefore it is no longer a duplicate of https://launchpad.net/bugs/295414 , which seems to be more driver related.
-- Network Manager Problem https://bugs.launchpad.net/bugs/297022 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