This bug was fixed in the package network-manager-applet - 1.2.0-0ubuntu0.16.04.4
--------------- network-manager-applet (1.2.0-0ubuntu0.16.04.4) xenial; urgency=medium
* debian/patches/lp1579246_fix_handling_8021x_secrets_for_eth.patch - fix handling of 802.1x secrets for ethernet connections (LP: #1579246)
-- Aron Xu <email address hidden> Thu, 18 Aug 2016 17:41:42 +0800
This bug was fixed in the package network- manager- applet - 1.2.0-0ubuntu0. 16.04.4
--------------- manager- applet (1.2.0- 0ubuntu0. 16.04.4) xenial; urgency=medium
network-
* debian/ patches/ lp1579246_ fix_handling_ 8021x_secrets_ for_eth. patch
- fix handling of 802.1x secrets for ethernet connections (LP: #1579246)
-- Aron Xu <email address hidden> Thu, 18 Aug 2016 17:41:42 +0800