I installed an old version of nm-applet (the one from jaunty). And now I can connect without any problem. So I think the problem is in one of the last updates of nm-applet.
** Package changed: network-manager (Ubuntu) => network-manager-applet (Ubuntu) -- Network Manager can't connect anymore to a WPA2 EAP-TLS protected wireless network https://bugs.launchpad.net/bugs/431265 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
